Bug 1380659 - Introduce code coverage component to dump/reset coverage counters. r=erahm

tools/code-coverage/nsCodeCoverageFactory.cpp

@@ -0,0 +1,30 @@
+/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/ModuleUtils.h"
+#include "nsCOMPtr.h"
+#include "nsCodeCoverage.h"
+
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsCodeCoverage)
+
+NS_DEFINE_NAMED_CID(NS_CODECOVERAGE_CID);
+
+static const mozilla::Module::CIDEntry kCodeCoverageCIDs[] = {
+    { &kNS_CODECOVERAGE_CID, false, nullptr, nsCodeCoverageConstructor },
+    { nullptr }
+};
+
+static const mozilla::Module::ContractIDEntry kCodeCoverageContracts[] = {
+    { "@mozilla.org/tools/code-coverage;1", &kNS_CODECOVERAGE_CID },
+    { nullptr }
+};
+
+static const mozilla::Module kCodeCoverageModule = {
+    mozilla::Module::kVersion,
+    kCodeCoverageCIDs,
+    kCodeCoverageContracts
+};
+
+NSMODULE_DEFN(nsCodeCoverageModule) = &kCodeCoverageModule;