"Buttery Smooth" Tab Capture.

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 367095fa02ea6410189b57f76c7340c06f9690f3..7cfc634d5743ce60709dcf8c1e7ab74f1b1a85d0 100644
--- a/content/browser/renderer_host/media/video_capture_controller_unittest.cc
+++ b/content/browser/renderer_host/media/video_capture_controller_unittest.cc
@@ -112,7 +112,7 @@ class VideoCaptureControllerTest : public testing::Test {
   virtual ~VideoCaptureControllerTest() {}
 
  protected:
-  static const int kPoolSize = 3;
+  static const int kPoolSize = 5;
 
   virtual void SetUp() OVERRIDE {
     controller_.reset(new VideoCaptureController());
@@ -394,7 +394,7 @@ TEST_F(VideoCaptureControllerTest, NormalCaptureMultipleClients) {
                          session_1);
   Mock::VerifyAndClearExpectations(client_b_.get());
 
-  // Third, fourth, and fifth buffers. Pretend they all arrive at the same time.
+  // Third through seventh buffers. Pretend they all arrive at the same time.
   for (int i = 0; i < kPoolSize; i++) {
     buffer = device_->ReserveOutputBuffer(media::VideoFrame::I420,
                                           capture_resolution);
@@ -413,7 +413,7 @@ TEST_F(VideoCaptureControllerTest, NormalCaptureMultipleClients) {
   ASSERT_FALSE(device_->ReserveOutputBuffer(media::VideoFrame::I420,
                                             capture_resolution));
 
-  // The new client needs to be told of 3 buffers; the old clients only 2.
+  // The new client needs to be told of 5 buffers; the old clients only 4.
   EXPECT_CALL(*client_b_, DoBufferCreated(client_b_route_2)).Times(kPoolSize);
   EXPECT_CALL(*client_b_, DoBufferReady(client_b_route_2)).Times(kPoolSize);
   EXPECT_CALL(*client_a_, DoBufferCreated(client_a_route_1))