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Bug 1713627 - Remove code obsoleted by the replacing the Text Encoding menu with one item. r=jaws,emk

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Differential Revision: https://phabricator.services.mozilla.com/D116391
This commit is contained in:
Henri Sivonen
2021-06-21 12:09:01 +00:00
parent e1e71138ee
commit 497eba31f2
83 changed files with 139 additions and 2539 deletions
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35
dom/html/nsHTMLDocument.cpp
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@@ -206,7 +206,7 @@ void nsHTMLDocument::TryUserForcedCharset(nsIContentViewer* aCv,
nsIDocShell* aDocShell,
int32_t& aCharsetSource,
NotNull<const Encoding*>& aEncoding) {
if (kCharsetFromUserForced <= aCharsetSource) {
if (aCharsetSource >= kCharsetFromXmlDeclarationUtf16) {
return;
}
@@ -215,20 +215,11 @@ void nsHTMLDocument::TryUserForcedCharset(nsIContentViewer* aCv,
return;
}
if (aDocShell) {
if (aDocShell && nsDocShell::Cast(aDocShell)->GetForcedAutodetection()) {
// This is the Character Encoding menu code path in Firefox
auto encoding = nsDocShell::Cast(aDocShell)->GetForcedCharset();
if (encoding) {
if (!IsAsciiCompatible(encoding)) {
return;
}
aEncoding = WrapNotNull(encoding);
aCharsetSource = nsDocShell::Cast(aDocShell)->GetForcedAutodetection()
? kCharsetFromPendingUserForcedAutoDetection
: kCharsetFromUserForced;
aDocShell->SetCharset(""_ns);
}
aEncoding = WINDOWS_1252_ENCODING;
aCharsetSource = kCharsetFromPendingUserForcedAutoDetection;
nsDocShell::Cast(aDocShell)->ResetForcedAutodetection();
}
}
@@ -238,7 +229,7 @@ void nsHTMLDocument::TryParentCharset(nsIDocShell* aDocShell,
if (!aDocShell) {
return;
}
if (aCharsetSource >= kCharsetFromUserForced) {
if (aCharsetSource >= kCharsetFromXmlDeclarationUtf16) {
return;
}
@@ -250,9 +241,7 @@ void nsHTMLDocument::TryParentCharset(nsIDocShell* aDocShell,
if (!parentCharset) {
return;
}
if (kCharsetFromUserForced == parentSource ||
kCharsetFromUserForcedJapaneseAutoDetection == parentSource ||
kCharsetFromPendingUserForcedAutoDetection == parentSource ||
if (kCharsetFromPendingUserForcedAutoDetection == parentSource ||
kCharsetFromInitialUserForcedAutoDetection == parentSource ||
kCharsetFromFinalUserForcedAutoDetection == parentSource) {
if (WillIgnoreCharsetOverride() ||
@@ -261,11 +250,7 @@ void nsHTMLDocument::TryParentCharset(nsIDocShell* aDocShell,
return;
}
aEncoding = WrapNotNull(parentCharset);
aCharsetSource =
(kCharsetFromUserForced == parentSource ||
kCharsetFromUserForcedJapaneseAutoDetection == parentSource)
? kCharsetFromUserForced
: kCharsetFromPendingUserForcedAutoDetection;
aCharsetSource = kCharsetFromPendingUserForcedAutoDetection;
return;
}
@@ -693,11 +678,9 @@ bool nsHTMLDocument::WillIgnoreCharsetOverride() {
switch (mCharacterSetSource) {
case kCharsetUninitialized:
case kCharsetFromFallback:
case kCharsetFromTopLevelDomain:
case kCharsetFromDocTypeDefault:
case kCharsetFromInitialAutoDetectionWouldHaveBeenUTF8:
case kCharsetFromInitialAutoDetectionWouldNotHaveBeenUTF8DependedOnTLD:
case kCharsetFromFinalJapaneseAutoDetection:
case kCharsetFromFinalAutoDetectionWouldHaveBeenUTF8:
case kCharsetFromFinalAutoDetectionWouldNotHaveBeenUTF8DependedOnTLD:
case kCharsetFromParentFrame:
@@ -705,8 +688,6 @@ bool nsHTMLDocument::WillIgnoreCharsetOverride() {
case kCharsetFromMetaPrescan:
case kCharsetFromMetaTag:
case kCharsetFromChannel:
case kCharsetFromUserForced:
case kCharsetFromUserForcedJapaneseAutoDetection:
return false;
}