Enable -Winconsistent-missing-override flag.

webrtc/modules/video_coding/codecs/vp8/simulcast_encoder_adapter_unittest.cc

 /*
  *  Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 89 matching lines @@
 TEST_F(TestSimulcastEncoderAdapter, DISABLED_TestSkipEncodingUnusedStreams) {
   TestVp8Simulcast::TestSkipEncodingUnusedStreams();
 }
 
 TEST_F(TestSimulcastEncoderAdapter, DISABLED_TestRPSIEncoder) {
   TestVp8Simulcast::TestRPSIEncoder();
 }
 
 class MockVideoEncoder : public VideoEncoder {
  public:
+  // TODO(nisse): Valid overrides commented out, because the gmock
+  // methods don't use any override declarations, and we want to avoid
+  // warnings from -Winconsistent-missing-override. See
+  // http://crbug.com/428099.
   int32_t InitEncode(const VideoCodec* codecSettings,
                      int32_t numberOfCores,
-                     size_t maxPayloadSize) override {
+                     size_t maxPayloadSize) /* override */ {
     codec_ = *codecSettings;
     return 0;
   }
 
   int32_t Encode(const VideoFrame& inputImage,
                  const CodecSpecificInfo* codecSpecificInfo,
-                 const std::vector<FrameType>* frame_types) override {
+                 const std::vector<FrameType>* frame_types) /* override */ {
     return 0;
   }
 
   int32_t RegisterEncodeCompleteCallback(
-      EncodedImageCallback* callback) override {
+      EncodedImageCallback* callback) /* override */ {
     callback_ = callback;
     return 0;
   }
 
-  int32_t Release() override { return 0; }
+  int32_t Release() /* override */ { return 0; }
 
-  int32_t SetRates(uint32_t newBitRate, uint32_t frameRate) override {
+  int32_t SetRates(uint32_t newBitRate, uint32_t frameRate) /* override */ {
     return 0;
   }
 
   MOCK_METHOD2(SetChannelParameters, int32_t(uint32_t packetLoss, int64_t rtt));
 
-  bool SupportsNativeHandle() const override { return supports_native_handle_; }
+  bool SupportsNativeHandle() const /* override */ {
+    return supports_native_handle_;
+  }
 
   virtual ~MockVideoEncoder() {}
 
   const VideoCodec& codec() const { return codec_; }
 
   void SendEncodedImage(int width, int height) {
     // Sends a fake image of the given width/height.
     EncodedImage image;
     image._encodedWidth = width;
     image._encodedHeight = height;
@@ skipping 301 matching lines @@
   EXPECT_EQ(0, adapter_->InitEncode(&codec_, 1, 1200));
   adapter_->RegisterEncodeCompleteCallback(this);
   ASSERT_EQ(3u, helper_->factory()->encoders().size());
   for (MockVideoEncoder* encoder : helper_->factory()->encoders())
     encoder->set_supports_native_handle(true);
   EXPECT_FALSE(adapter_->SupportsNativeHandle());
 }
 
 }  // namespace testing
 }  // namespace webrtc