getUserMeida: report device starting states

media/capture/video/video_capture_device_unittest.cc

Index: media/capture/video/video_capture_device_unittest.cc
diff --git a/media/capture/video/video_capture_device_unittest.cc b/media/capture/video/video_capture_device_unittest.cc
index 059a129d3ed955521da414c409f4f8d720820005..14432ca57f66524bdc9102468f794f2154ad4378 100644
--- a/media/capture/video/video_capture_device_unittest.cc
+++ b/media/capture/video/video_capture_device_unittest.cc
@@ -101,6 +101,7 @@ class MockVideoCaptureClient : public VideoCaptureDevice::Client {
                void(const tracked_objects::Location& from_here,
                     const std::string& reason));
   MOCK_CONST_METHOD0(GetBufferPoolUtilization, double(void));
+  MOCK_METHOD0(OnStarted, void(void));
 
   explicit MockVideoCaptureClient(
       base::Callback<void(const VideoCaptureFormat&)> frame_cb)
@@ -405,6 +406,7 @@ TEST_P(VideoCaptureDeviceTest, CaptureWithSize) {
   ASSERT_TRUE(device);
 
   EXPECT_CALL(*video_capture_client_, OnError(_, _)).Times(0);
+  EXPECT_CALL(*video_capture_client_, OnStarted());
 
   VideoCaptureParams capture_params;
   capture_params.requested_format.frame_size.SetSize(width, height);
@@ -439,6 +441,7 @@ TEST_F(VideoCaptureDeviceTest, MAYBE_AllocateBadSize) {
   ASSERT_TRUE(device);
 
   EXPECT_CALL(*video_capture_client_, OnError(_, _)).Times(0);
+  EXPECT_CALL(*video_capture_client_, OnStarted());
 
   const gfx::Size input_size(640, 480);
   VideoCaptureParams capture_params;
@@ -519,6 +522,7 @@ TEST_F(VideoCaptureDeviceTest, MAYBE_CaptureMjpeg) {
   ASSERT_TRUE(device);
 
   EXPECT_CALL(*video_capture_client_, OnError(_, _)).Times(0);
+  EXPECT_CALL(*video_capture_client_, OnStarted());
 
   VideoCaptureParams capture_params;
   capture_params.requested_format.frame_size.SetSize(1280, 720);
@@ -565,6 +569,7 @@ TEST_F(VideoCaptureDeviceTest, MAYBE_TakePhoto) {
   ASSERT_TRUE(device);
 
   EXPECT_CALL(*video_capture_client_, OnError(_, _)).Times(0);
+  EXPECT_CALL(*video_capture_client_, OnStarted());
 
   VideoCaptureParams capture_params;
   capture_params.requested_format.frame_size.SetSize(320, 240);
@@ -609,6 +614,7 @@ TEST_F(VideoCaptureDeviceTest, MAYBE_GetPhotoCapabilities) {
   ASSERT_TRUE(device);
 
   EXPECT_CALL(*video_capture_client_, OnError(_, _)).Times(0);
+  EXPECT_CALL(*video_capture_client_, OnStarted());
 
   VideoCaptureParams capture_params;
   capture_params.requested_format.frame_size.SetSize(320, 240);