Add PIXEL_FORMAT_NV12 into VideoPixelFormat

content/browser/renderer_host/media/video_capture_controller_unittest.cc

Index: content/browser/renderer_host/media/video_capture_controller_unittest.cc
diff --git a/content/browser/renderer_host/media/video_capture_controller_unittest.cc b/content/browser/renderer_host/media/video_capture_controller_unittest.cc
index 091a288285c9aeab9d18aa385c8f34566f277929..507542f0668274a08d4fed6614bd39018d1f4666 100644
--- a/content/browser/renderer_host/media/video_capture_controller_unittest.cc
+++ b/content/browser/renderer_host/media/video_capture_controller_unittest.cc
@@ -580,6 +580,16 @@ TEST_F(VideoCaptureControllerTest, ErrorBeforeDeviceCreation) {
       base::TimeTicks());
   buffer = NULL;
 
+  // Exercises the OnIncomingCapturedData() codepath when VideoPixelFormat
+  // is PIXEL_FORMAT_NV12
+  device_->OnIncomingCapturedData(

[ostap, 2014/12/03 18:45:44]

I think you have to add other test, not insert code chunks into existing test.
This is very unrelated to the ErrorBeforeDeviceCreation test.

+      NULL,
+      0,
+      media::VideoCaptureFormat(
+          gfx::Size(320,240), 30, media::PIXEL_FORMAT_NV12),
+      0,
+      base::TimeTicks());
+
   base::RunLoop().RunUntilIdle();
 }
 
@@ -620,6 +630,14 @@ TEST_F(VideoCaptureControllerTest, ErrorAfterDeviceCreation) {
       base::TimeTicks());
   buffer = NULL;
 
+  device_->OnIncomingCapturedData(
+      NULL,
+      0,
+      media::VideoCaptureFormat(
+          gfx::Size(320,240), 30, media::PIXEL_FORMAT_NV12),
+      0,
+      base::TimeTicks());
+
   EXPECT_CALL(*client_a_, DoError(route_id)).Times(1);
   base::RunLoop().RunUntilIdle();
   Mock::VerifyAndClearExpectations(client_a_.get());