Backed out 4 changesets (bug 1318004) for xpcshell failures a=backout CLOSED TREE

Backed out changeset a3fe53641526 (bug 1318004)
Backed out changeset a5d1676b6f88 (bug 1318004)
Backed out changeset b56b37f0f4d7 (bug 1318004)
Backed out changeset fb5254baf1cb (bug 1318004)

toolkit/components/commandlines/nsCommandLine.cpp

@@ -55,7 +55,7 @@ public:
   nsCommandLine();
 
 protected:
-  ~nsCommandLine() = default;
+  ~nsCommandLine() { }
 
   typedef nsresult (*EnumerateHandlersCallback)(nsICommandLineHandler* aHandler,
 					nsICommandLine* aThis,

toolkit/components/ctypes/ctypes.cpp

@@ -50,9 +50,13 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(Module)
 
 NS_IMPL_ISUPPORTS(Module, nsIXPCScriptable)
 
-Module::Module() = default;
+Module::Module()
+{
+}
 
-Module::~Module() = default;
+Module::~Module()
+{
+}
 
 #define XPC_MAP_CLASSNAME Module
 #define XPC_MAP_QUOTED_CLASSNAME "Module"

toolkit/components/filepicker/nsFileView.cpp

@@ -47,7 +47,7 @@ public:
   nsString mSearchString;
   uint16_t mSearchResult;
 private:
-  ~nsFileResult() = default;
+  ~nsFileResult() {}
 };
 
 NS_IMPL_ISUPPORTS(nsFileResult, nsIAutoCompleteResult)
@@ -179,7 +179,7 @@ NS_IMETHODIMP nsFileResult::RemoveValueAt(int32_t rowIndex, bool removeFromDb)
 
 class nsFileComplete final : public nsIAutoCompleteSearch
 {
-  ~nsFileComplete() = default;
+  ~nsFileComplete() {}
 public:
   NS_DECL_ISUPPORTS
   NS_DECL_NSIAUTOCOMPLETESEARCH

toolkit/components/find/nsFindService.cpp

@@ -22,7 +22,9 @@ nsFindService::nsFindService()
 }
 
 
-nsFindService::~nsFindService() = default;
+nsFindService::~nsFindService()
+{
+}
 
 NS_IMPL_ISUPPORTS(nsFindService, nsIFindService)
 

toolkit/components/mozintl/MozIntl.cpp

@@ -14,9 +14,13 @@ using namespace mozilla;
 
 NS_IMPL_ISUPPORTS(MozIntl, mozIMozIntl)
 
-MozIntl::MozIntl() = default;
+MozIntl::MozIntl()
+{
+}
 
-MozIntl::~MozIntl() = default;
+MozIntl::~MozIntl()
+{
+}
 
 NS_IMETHODIMP
 MozIntl::AddGetCalendarInfo(JS::Handle<JS::Value> val, JSContext* cx)

toolkit/components/osfile/NativeOSFileInternals.cpp

@@ -741,7 +741,7 @@ public:
     , mResult(new TypedArrayResult(TimeStamp::Now()))
   { }
 
-  ~DoReadToTypedArrayEvent() override {
+  ~DoReadToTypedArrayEvent() {
     // If AbstractReadEvent::Run() has bailed out, we may need to cleanup
     // mResult, which is main-thread only data
     if (!mResult) {
@@ -778,7 +778,7 @@ public:
     , mResult(new StringResult(TimeStamp::Now()))
   { }
 
-  ~DoReadToStringEvent() override {
+  ~DoReadToStringEvent() {
     // If AbstraactReadEvent::Run() has bailed out, we may need to cleanup
     // mResult, which is main-thread only data
     if (!mResult) {

toolkit/components/parentalcontrols/nsParentalControlsServiceDefault.cpp

@@ -16,7 +16,9 @@ nsParentalControlsService::nsParentalControlsService() :
   mozilla::Unused << mEnabled;
 }
 
-nsParentalControlsService::~nsParentalControlsService() = default;
+nsParentalControlsService::~nsParentalControlsService()
+{
+}
 
 NS_IMETHODIMP
 nsParentalControlsService::GetParentalControlsEnabled(bool *aResult)

toolkit/components/perf/PerfMeasurement.cpp

@@ -25,9 +25,13 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(Module)
 
 NS_IMPL_ISUPPORTS(Module, nsIXPCScriptable)
 
-Module::Module() = default;
+Module::Module()
+{
+}
 
-Module::~Module() = default;
+Module::~Module()
+{
+}
 
 #define XPC_MAP_CLASSNAME Module
 #define XPC_MAP_QUOTED_CLASSNAME "Module"

toolkit/components/places/tests/gtest/test_IHistory.cpp

@@ -51,7 +51,7 @@ new_test_uri()
 
 class VisitURIObserver final : public nsIObserver
 {
-  ~VisitURIObserver() = default;
+  ~VisitURIObserver() {}
 
 public:
   NS_DECL_ISUPPORTS
@@ -309,7 +309,7 @@ namespace test_observer_topic_dispatched_helpers {
   #define URI_VISITED_RESOLUTION_TOPIC "visited-status-resolution"
   class statusObserver final : public nsIObserver
   {
-    ~statusObserver() = default;
+    ~statusObserver() {}
 
   public:
     NS_DECL_ISUPPORTS

toolkit/components/reflect/reflect.cpp

@@ -23,9 +23,13 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(Module)
 
 NS_IMPL_ISUPPORTS(Module, nsIXPCScriptable)
 
-Module::Module() = default;
+Module::Module()
+{
+}
 
-Module::~Module() = default;
+Module::~Module()
+{
+}
 
 #define XPC_MAP_CLASSNAME Module
 #define XPC_MAP_QUOTED_CLASSNAME "Module"

toolkit/components/remote/nsXRemoteService.cpp

@@ -110,7 +110,9 @@ FindExtensionParameterInCommand(const char* aParameterName,
 }
 
 
-nsXRemoteService::nsXRemoteService() = default;
+nsXRemoteService::nsXRemoteService()
+{    
+}
 
 void
 nsXRemoteService::XRemoteBaseStartup(const char *aAppName, const char *aProfileName)

toolkit/components/telemetry/Telemetry.cpp

@@ -179,7 +179,9 @@ CombinedStacks::SizeOfExcludingThis() const {
   size_t n = 0;
   n += mModules.capacity() * sizeof(Telemetry::ProcessedStack::Module);
   n += mStacks.capacity() * sizeof(Stack);
-  for (const auto & s : mStacks) {
+  for (std::vector<Stack>::const_iterator i = mStacks.begin(),
+         e = mStacks.end(); i != e; ++i) {
+    const Stack& s = *i;
     n += s.capacity() * sizeof(Telemetry::ProcessedStack::Frame);
   }
   return n;
@@ -223,7 +225,7 @@ public:
       : mHangIndices(aOther.mHangIndices)
       , mAnnotations(Move(aOther.mAnnotations))
     {}
-    ~AnnotationInfo() = default;
+    ~AnnotationInfo() {}
     AnnotationInfo& operator=(AnnotationInfo&& aOther)
     {
       mHangIndices = aOther.mHangIndices;
@@ -427,7 +429,7 @@ public:
    * An implementation of Observe that records statistics of all
    * file IO operations.
    */
-  void Observe(Observation& aOb) override;
+  void Observe(Observation& aOb);
 
   /**
    * Reflect recorded file IO statistics into Javascript
@@ -1426,7 +1428,8 @@ IsValidBreakpadId(const std::string &breakpadId) {
   if (breakpadId.size() < 33) {
     return false;
   }
-  for (char c : breakpadId) {
+  for (unsigned i = 0, n = breakpadId.size(); i < n; ++i) {
+    char c = breakpadId[i];
     if ((c < '0' || c > '9') && (c < 'A' || c > 'F')) {
       return false;
     }
@@ -1589,11 +1592,13 @@ CreateJSHangAnnotations(JSContext* cx, const HangAnnotationsVector& annotations,
   // discard duplicated ones.
   nsTHashtable<nsStringHashKey> reportedAnnotations;
   size_t annotationIndex = 0;
-  for (const auto & curAnnotations : annotations) {
+  for (const HangAnnotationsPtr *i = annotations.begin(), *e = annotations.end();
+       i != e; ++i) {
     JS::RootedObject jsAnnotation(cx, JS_NewPlainObject(cx));
     if (!jsAnnotation) {
       continue;
     }
+    const HangAnnotationsPtr& curAnnotations = *i;
     // Build a key to index the current annotations in our hash set.
     nsAutoString annotationsKey;
     nsresult rv = ComputeAnnotationsKey(curAnnotations, annotationsKey);
@@ -1728,9 +1733,9 @@ TelemetryImpl::GetThreadHangStats(JSContext* cx, JS::MutableHandle<JS::Value> re
 
   // Add saved threads next
   MutexAutoLock autoLock(mThreadHangStatsMutex);
-  for (auto & stat : mThreadHangStats) {
+  for (size_t i = 0; i < mThreadHangStats.length(); i++) {
     JS::RootedObject obj(cx,
-      CreateJSThreadHangStats(cx, stat));
+      CreateJSThreadHangStats(cx, mThreadHangStats[i]));
     if (!JS_DefineElement(cx, retObj, threadIndex++, obj, JSPROP_ENUMERATE)) {
       return NS_ERROR_FAILURE;
     }
@@ -2566,7 +2571,9 @@ RecordShutdownEndTimeStamp() {
 namespace mozilla {
 namespace Telemetry {
 
-ProcessedStack::ProcessedStack() = default;
+ProcessedStack::ProcessedStack()
+{
+}
 
 size_t ProcessedStack::GetStackSize() const
 {
@@ -2678,7 +2685,9 @@ GetStackAndModules(const std::vector<uintptr_t>& aPCs)
 
   // Copy the information to the return value.
   ProcessedStack Ret;
-  for (auto & rawFrame : rawStack) {
+  for (std::vector<StackFrame>::iterator i = rawStack.begin(),
+         e = rawStack.end(); i != e; ++i) {
+    const StackFrame &rawFrame = *i;
     mozilla::Telemetry::ProcessedStack::Frame frame = { rawFrame.mPC, rawFrame.mModIndex };
     Ret.AddFrame(frame);
   }
@@ -2748,10 +2757,10 @@ HangStack::AppendViaBuffer(const char* aText, size_t aLength)
 
   if (prevStart != mBuffer.begin()) {
     // The buffer has moved; we have to adjust pointers in the stack.
-    for (auto & entry : *this) {
-      if (entry >= prevStart && entry < prevEnd) {
+    for (const char** entry = this->begin(); entry != this->end(); entry++) {
+      if (*entry >= prevStart && *entry < prevEnd) {
         // Move from old buffer to new buffer.
-        entry += mBuffer.begin() - prevStart;
+        *entry += mBuffer.begin() - prevStart;
       }
     }
   }

toolkit/components/telemetry/TelemetryHistogram.cpp

@@ -281,7 +281,8 @@ internal_GetRegisteredHistogramIds(bool keyed, uint32_t dataset,
 {
   nsTArray<char*> collection;
 
-  for (const auto & h : gHistograms) {
+  for (size_t i = 0; i < mozilla::ArrayLength(gHistograms); ++i) {
+    const HistogramInfo& h = gHistograms[i];
     if (IsExpiredVersion(h.expiration()) ||
         h.keyed != keyed ||
         !IsInDataset(h.dataset, dataset)) {
@@ -750,7 +751,9 @@ void internal_Accumulate(mozilla::Telemetry::ID aHistogram, uint32_t aSample);
 void
 internal_IdentifyCorruptHistograms(StatisticsRecorder::Histograms &hs)
 {
-  for (auto h : hs) {
+  for (HistogramIterator it = hs.begin(); it != hs.end(); ++it) {
+    Histogram *h = *it;
+
     mozilla::Telemetry::ID id;
     nsresult rv = internal_GetHistogramEnumId(h->histogram_name().c_str(), &id);
     // This histogram isn't a static histogram, just ignore it.
@@ -2061,7 +2064,8 @@ void TelemetryHistogram::InitializeGlobalState(bool canRecordBase,
   mozilla::PodArrayZero(gCorruptHistograms);
 
   // Create registered keyed histograms
-  for (const auto & h : gHistograms) {
+  for (size_t i = 0; i < mozilla::ArrayLength(gHistograms); ++i) {
+    const HistogramInfo& h = gHistograms[i];
     if (!h.keyed) {
       continue;
     }
@@ -2161,8 +2165,9 @@ void
 TelemetryHistogram::InitHistogramRecordingEnabled()
 {
   StaticMutexAutoLock locker(gTelemetryHistogramMutex);
-  for (auto recordingInitiallyDisabledID : kRecordingInitiallyDisabledIDs) {
-    internal_SetHistogramRecordingEnabled(recordingInitiallyDisabledID,
+  const size_t length = mozilla::ArrayLength(kRecordingInitiallyDisabledIDs);
+  for (size_t i = 0; i < length; i++) {
+    internal_SetHistogramRecordingEnabled(kRecordingInitiallyDisabledIDs[i],
                                           false);
   }
 }
@@ -2397,7 +2402,8 @@ TelemetryHistogram::CreateHistogramSnapshots(JSContext *cx,
 
   // OK, now we can actually reflect things.
   JS::Rooted<JSObject*> hobj(cx);
-  for (auto h : hs) {
+  for (HistogramIterator it = hs.begin(); it != hs.end(); ++it) {
+    Histogram *h = *it;
     if (!internal_ShouldReflectHistogram(h) || internal_IsEmpty(h) ||
         internal_IsExpired(h)) {
       continue;
@@ -2637,7 +2643,8 @@ TelemetryHistogram::GetHistogramSizesofIncludingThis(mozilla::MallocSizeOf
   StatisticsRecorder::Histograms hs;
   StatisticsRecorder::GetHistograms(&hs);
   size_t n = 0;
-  for (auto h : hs) {
+  for (HistogramIterator it = hs.begin(); it != hs.end(); ++it) {
+    Histogram *h = *it;
     n += h->SizeOfIncludingThis(aMallocSizeOf);
   }
   return n;

toolkit/components/telemetry/TelemetryScalar.cpp

@@ -154,7 +154,7 @@ ScalarInfo::expiration() const
 class ScalarBase
 {
 public:
-  virtual ~ScalarBase() = default;
+  virtual ~ScalarBase() {};
 
   // Set, Add and SetMaximum functions as described in the Telemetry IDL.
   virtual ScalarResult SetValue(nsIVariant* aValue) = 0;
@@ -194,7 +194,7 @@ public:
   using ScalarBase::SetValue;
 
   ScalarUnsigned() : mStorage(0) {};
-  ~ScalarUnsigned() override = default;
+  ~ScalarUnsigned() {};
 
   ScalarResult SetValue(nsIVariant* aValue) final;
   void SetValue(uint32_t aValue) final;
@@ -334,7 +334,7 @@ public:
   using ScalarBase::SetValue;
 
   ScalarString() : mStorage(EmptyString()) {};
-  ~ScalarString() override = default;
+  ~ScalarString() {};
 
   ScalarResult SetValue(nsIVariant* aValue) final;
   ScalarResult SetValue(const nsAString& aValue) final;
@@ -415,7 +415,7 @@ public:
   using ScalarBase::SetValue;
 
   ScalarBoolean() : mStorage(false) {};
-  ~ScalarBoolean() override = default;
+  ~ScalarBoolean() {};
 
   ScalarResult SetValue(nsIVariant* aValue) final;
   void SetValue(bool aValue) final;
@@ -514,7 +514,7 @@ public:
   typedef mozilla::Pair<nsCString, nsCOMPtr<nsIVariant>> KeyValuePair;
 
   explicit KeyedScalar(uint32_t aScalarKind) : mScalarKind(aScalarKind) {};
-  ~KeyedScalar() = default;
+  ~KeyedScalar() {};
 
   // Set, Add and SetMaximum functions as described in the Telemetry IDL.
   // These methods implicitly instantiate a Scalar[*] for each key.

toolkit/components/terminator/nsTerminator.cpp

@@ -173,9 +173,10 @@ RunWatchdog(void* arg)
 class PR_CloseDelete
 {
 public:
-  constexpr PR_CloseDelete() = default;
+  constexpr PR_CloseDelete() {}
 
-  PR_CloseDelete(const PR_CloseDelete& aOther) = default;
+  PR_CloseDelete(const PR_CloseDelete& aOther)
+  {}
 
   void operator()(PRFileDesc* aPtr) const
   {
@@ -341,8 +342,8 @@ nsTerminator::SelfInit()
     return NS_ERROR_UNEXPECTED;
   }
 
-  for (auto & shutdownStep : sShutdownSteps) {
-    DebugOnly<nsresult> rv = os->AddObserver(this, shutdownStep.mTopic, false);
+  for (size_t i = 0; i < ArrayLength(sShutdownSteps); ++i) {
+    DebugOnly<nsresult> rv = os->AddObserver(this, sShutdownSteps[i].mTopic, false);
     NS_WARNING_ASSERTION(NS_SUCCEEDED(rv), "AddObserver failed");
   }
 
@@ -506,18 +507,18 @@ nsTerminator::UpdateTelemetry()
   UniquePtr<nsCString> telemetryData(new nsCString());
   telemetryData->AppendLiteral("{");
   size_t fields = 0;
-  for (auto & shutdownStep : sShutdownSteps) {
-    if (shutdownStep.mTicks < 0) {
+  for (size_t i = 0; i < ArrayLength(sShutdownSteps); ++i) {
+    if (sShutdownSteps[i].mTicks < 0) {
       // Ignore this field.
       continue;
     }
     if (fields++ > 0) {
       telemetryData->Append(", ");
     }
-    telemetryData->AppendInt(shutdownStep.mTicks);
-    telemetryData->AppendLiteral(R"(")");
-    telemetryData->Append(shutdownStep.mTopic);
-    telemetryData->AppendLiteral(R"(": )");
+    telemetryData->AppendLiteral("\"");
+    telemetryData->Append(sShutdownSteps[i].mTopic);
+    telemetryData->AppendLiteral("\": ");
+    telemetryData->AppendInt(sShutdownSteps[i].mTicks);
   }
   telemetryData->AppendLiteral("}");
 

toolkit/components/url-classifier/HashStore.cpp

@@ -224,7 +224,8 @@ HashStore::HashStore(const nsACString& aTableName,
 }
 
 HashStore::~HashStore()
-= default;
+{
+}
 
 nsresult
 HashStore::Reset()

toolkit/identity/IdentityCryptoService.cpp

@@ -56,7 +56,7 @@ public:
   KeyPair(SECKEYPrivateKey* aPrivateKey, SECKEYPublicKey* aPublicKey);
 
 private:
-  ~KeyPair() override
+  ~KeyPair()
   {
     nsNSSShutDownPreventionLock locker;
     if (isAlreadyShutDown()) {
@@ -96,7 +96,7 @@ public:
   KeyGenRunnable(KeyType keyType, nsIIdentityKeyGenCallback * aCallback);
 
 private:
-  ~KeyGenRunnable() override
+  ~KeyGenRunnable()
   {
     nsNSSShutDownPreventionLock locker;
     if (isAlreadyShutDown()) {
@@ -106,7 +106,7 @@ private:
     shutdown(ShutdownCalledFrom::Object);
   }
 
-  void virtualDestroyNSSReference() override
+  virtual void virtualDestroyNSSReference() override
   {
     destructorSafeDestroyNSSReference();
   }
@@ -133,7 +133,7 @@ public:
                nsIIdentitySignCallback * aCallback);
 
 private:
-  ~SignRunnable() override
+  ~SignRunnable()
   {
     nsNSSShutDownPreventionLock locker;
     if (isAlreadyShutDown()) {
@@ -171,7 +171,7 @@ public:
   NS_DECL_THREADSAFE_ISUPPORTS
   NS_DECL_NSIIDENTITYCRYPTOSERVICE
 
-  IdentityCryptoService() = default;
+  IdentityCryptoService() { }
   nsresult Init()
   {
     nsresult rv;
@@ -183,7 +183,7 @@ public:
   }
 
 private:
-  ~IdentityCryptoService() = default;
+  ~IdentityCryptoService() { }
   IdentityCryptoService(const KeyPair &) = delete;
   void operator=(const IdentityCryptoService &) = delete;
 };

toolkit/mozapps/update/updater/updater.cpp

@@ -1086,7 +1086,7 @@ class Action
 {
 public:
   Action() : mProgressCost(1), mNext(nullptr) { }
-  virtual ~Action() = default;
+  virtual ~Action() { }
 
   virtual int Parse(NS_tchar *line) = 0;
 
@@ -1115,10 +1115,10 @@ class RemoveFile : public Action
 public:
   RemoveFile() : mSkip(0) { }
 
-  int Parse(NS_tchar *line) override;
-  int Prepare() override;
-  int Execute() override;
-  void Finish(int status) override;
+  int Parse(NS_tchar *line);
+  int Prepare();
+  int Execute();
+  void Finish(int status);
 
 private:
   mozilla::UniquePtr<NS_tchar[]> mFile;
@@ -1246,10 +1246,10 @@ class RemoveDir : public Action
 public:
   RemoveDir() : mSkip(0) { }
 
-  int Parse(NS_tchar *line) override;
-  int Prepare() override; // check that the source dir exists
-  int Execute() override;
-  void Finish(int status) override;
+  virtual int Parse(NS_tchar *line);
+  virtual int Prepare(); // check that the source dir exists
+  virtual int Execute();
+  virtual void Finish(int status);
 
 private:
   mozilla::UniquePtr<NS_tchar[]> mDir;
@@ -1363,10 +1363,10 @@ class AddFile : public Action
 public:
   AddFile() : mAdded(false) { }
 
-  int Parse(NS_tchar *line) override;
-  int Prepare() override;
-  int Execute() override;
-  void Finish(int status) override;
+  virtual int Parse(NS_tchar *line);
+  virtual int Prepare();
+  virtual int Execute();
+  virtual void Finish(int status);
 
 private:
   mozilla::UniquePtr<NS_tchar[]> mFile;
@@ -1466,12 +1466,12 @@ class PatchFile : public Action
 public:
   PatchFile() : mPatchFile(nullptr), mPatchIndex(-1), buf(nullptr) { }
 
-  ~PatchFile() override;
+  virtual ~PatchFile();
 
-  int Parse(NS_tchar *line) override;
-  int Prepare() override; // should check for patch file and for checksum here
-  int Execute() override;
-  void Finish(int status) override;
+  virtual int Parse(NS_tchar *line);
+  virtual int Prepare(); // should check for patch file and for checksum here
+  virtual int Execute();
+  virtual void Finish(int status);
 
 private:
   int LoadSourceFile(FILE* ofile);
@@ -1787,10 +1787,10 @@ PatchFile::Finish(int status)
 class AddIfFile : public AddFile
 {
 public:
-  int Parse(NS_tchar *line) override;
-  int Prepare() override;
-  int Execute() override;
-  void Finish(int status) override;
+  virtual int Parse(NS_tchar *line);
+  virtual int Prepare();
+  virtual int Execute();
+  virtual void Finish(int status);
 
 protected:
   mozilla::UniquePtr<NS_tchar[]> mTestFile;
@@ -1848,10 +1848,10 @@ AddIfFile::Finish(int status)
 class AddIfNotFile : public AddFile
 {
 public:
-  int Parse(NS_tchar *line) override;
-  int Prepare() override;
-  int Execute() override;
-  void Finish(int status) override;
+  virtual int Parse(NS_tchar *line);
+  virtual int Prepare();
+  virtual int Execute();
+  virtual void Finish(int status);
 
 protected:
   mozilla::UniquePtr<NS_tchar[]> mTestFile;
@@ -1909,10 +1909,10 @@ AddIfNotFile::Finish(int status)
 class PatchIfFile : public PatchFile
 {
 public:
-  int Parse(NS_tchar *line) override;
-  int Prepare() override; // should check for patch file and for checksum here
-  int Execute() override;
-  void Finish(int status) override;
+  virtual int Parse(NS_tchar *line);
+  virtual int Prepare(); // should check for patch file and for checksum here
+  virtual int Execute();
+  virtual void Finish(int status);
 
 private:
   mozilla::UniquePtr<NS_tchar[]> mTestFile;

toolkit/system/gnome/nsGConfService.cpp

@@ -82,10 +82,10 @@ nsGConfService::Init()
       return NS_ERROR_FAILURE;
   }
 
-  for (auto GConfSymbol : kGConfSymbols) {
-    *GConfSymbol.function =
-      PR_FindFunctionSymbol(gconfLib, GConfSymbol.functionName);
-    if (!*GConfSymbol.function) {
+  for (uint32_t i = 0; i < ArrayLength(kGConfSymbols); i++) {
+    *kGConfSymbols[i].function =
+      PR_FindFunctionSymbol(gconfLib, kGConfSymbols[i].functionName);
+    if (!*kGConfSymbols[i].function) {
       return NS_ERROR_FAILURE;
     }
   }

toolkit/system/gnome/nsGIOService.cpp

@@ -86,7 +86,7 @@ nsGIOMimeApp::Launch(const nsACString& aUri)
 
 class GIOUTF8StringEnumerator final : public nsIUTF8StringEnumerator
 {
-  ~GIOUTF8StringEnumerator() = default;
+  ~GIOUTF8StringEnumerator() { }
 
 public:
   GIOUTF8StringEnumerator() : mIndex(0) { }

toolkit/system/gnome/nsGSettingsService.cpp

@@ -308,10 +308,10 @@ nsGSettingsService::Init()
       return NS_ERROR_FAILURE;
   }
 
-  for (auto GSettingsSymbol : kGSettingsSymbols) {
-    *GSettingsSymbol.function =
-      PR_FindFunctionSymbol(gioLib, GSettingsSymbol.functionName);
-    if (!*GSettingsSymbol.function) {
+  for (uint32_t i = 0; i < ArrayLength(kGSettingsSymbols); i++) {
+    *kGSettingsSymbols[i].function =
+      PR_FindFunctionSymbol(gioLib, kGSettingsSymbols[i].functionName);
+    if (!*kGSettingsSymbols[i].function) {
       return NS_ERROR_FAILURE;
     }
   }

toolkit/system/gnome/nsPackageKitService.cpp

@@ -93,10 +93,10 @@ nsPackageKitService::Init()
       return NS_ERROR_FAILURE;
   }
 
-  for (auto GDBusSymbol : kGDBusSymbols) {
-    *GDBusSymbol.function =
-      PR_FindFunctionSymbol(gioLib, GDBusSymbol.functionName);
-    if (!*GDBusSymbol.function) {
+  for (uint32_t i = 0; i < ArrayLength(kGDBusSymbols); i++) {
+    *kGDBusSymbols[i].function =
+      PR_FindFunctionSymbol(gioLib, kGDBusSymbols[i].functionName);
+    if (!*kGDBusSymbols[i].function) {
       return NS_ERROR_FAILURE;
     }
   }

toolkit/system/gnome/nsSystemAlertsService.cpp

@@ -18,10 +18,11 @@ NS_INTERFACE_MAP_BEGIN(nsSystemAlertsService)
 NS_INTERFACE_MAP_END_THREADSAFE
 
 nsSystemAlertsService::nsSystemAlertsService()
-= default;
+{
+}
 
 nsSystemAlertsService::~nsSystemAlertsService()
-= default;
+{}
 
 nsresult
 nsSystemAlertsService::Init()

toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp

@@ -33,7 +33,7 @@ public:
   nsresult Init();
 
 private:
-  ~nsUnixSystemProxySettings() = default;
+  ~nsUnixSystemProxySettings() {}
   
   nsCOMPtr<nsIGConfService> mGConf;
   nsCOMPtr<nsIGSettingsService> mGSettings;

toolkit/xre/nsAppRunner.cpp

@@ -2748,18 +2748,18 @@ static struct SavedVar {
 
 static void SaveStateForAppInitiatedRestart()
 {
-  for (auto & savedVar : gSavedVars) {
-    const char *s = PR_GetEnv(savedVar.name);
+  for (size_t i = 0; i < ArrayLength(gSavedVars); ++i) {
+    const char *s = PR_GetEnv(gSavedVars[i].name);
     if (s)
-      savedVar.value = PR_smprintf("%s=%s", savedVar.name, s);
+      gSavedVars[i].value = PR_smprintf("%s=%s", gSavedVars[i].name, s);
   }
 }
 
 static void RestoreStateForAppInitiatedRestart()
 {
-  for (auto & savedVar : gSavedVars) {
-    if (savedVar.value)
-      PR_SetEnv(savedVar.value);
+  for (size_t i = 0; i < ArrayLength(gSavedVars); ++i) {
+    if (gSavedVars[i].value)
+      PR_SetEnv(gSavedVars[i].value);
   }
 }