Removing unused and private methods remoting::Capturer interface.

remoting/host/host_mock_objects.h

Index: remoting/host/host_mock_objects.h
diff --git a/remoting/host/host_mock_objects.h b/remoting/host/host_mock_objects.h
index 8dd4f55669e0d6d6eb1f84eea024f421e9ac44d4..b214bbcf7dbd1b60e3957f798bdb39e2210eda24 100644
--- a/remoting/host/host_mock_objects.h
+++ b/remoting/host/host_mock_objects.h
@@ -38,12 +38,8 @@ class MockVideoFrameCapturer : public VideoFrameCapturer {
 
   MOCK_METHOD1(Start, void(const CursorShapeChangedCallback& callback));
   MOCK_METHOD0(Stop, void());
-  MOCK_METHOD0(ScreenConfigurationChanged, void());
   MOCK_CONST_METHOD0(pixel_format, media::VideoFrame::Format());
-  MOCK_METHOD0(ClearInvalidRegion, void());
   MOCK_METHOD1(InvalidateRegion, void(const SkRegion& invalid_region));
-  MOCK_METHOD1(InvalidateScreen, void(const SkISize&));
-  MOCK_METHOD0(InvalidateFullScreen, void());
   MOCK_METHOD1(CaptureInvalidRegion,
                void(const CaptureCompletedCallback& callback));
   MOCK_CONST_METHOD0(size_most_recent, const SkISize&());