16 bit capture and GPU&CPU memory buffer support.

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 7c91d62602460b484daa8537199ec5c77e13ce98..b40a72b4ef7191801654e476e8f6de64d435de0d 100644
--- a/media/capture/video/video_capture_device_unittest.cc
+++ b/media/capture/video/video_capture_device_unittest.cc
@@ -43,6 +43,11 @@
 #include "media/capture/video/android/video_capture_device_factory_android.h"
 #endif
 
+#if defined(OS_LINUX) || defined(OS_CHROMEOS)
+#include "media/capture/video/linux/v4l2_capture_delegate.h"
+#include "media/capture/video/video_capture_utils.h"
+#endif
+
 #if defined(OS_MACOSX)
 // Mac will always give you the size you ask for and this case will fail.
 #define MAYBE_AllocateBadSize DISABLED_AllocateBadSize
@@ -636,4 +641,18 @@ TEST_F(VideoCaptureDeviceTest, MAYBE_GetPhotoCapabilities) {
   device->StopAndDeAllocate();
 }
 
+#if defined(OS_LINUX) || defined(OS_CHROMEOS)
+TEST_F(VideoCaptureDeviceTest, IsY16FormatFourCcTest) {
+// TODO(astojilj): Remove ifdefs when videodev2.h gets updated.
+#ifdef V4L2_PIX_FMT_Z16
+  DCHECK(IsY16FormatFourCc(V4L2_PIX_FMT_Z16));
+#endif
+#ifdef V4L2_PIX_FMT_INVZ
+  DCHECK(IsY16FormatFourCc(V4L2_PIX_FMT_INVZ));
+#endif
+  DCHECK(IsY16FormatFourCc(V4L2_PIX_FMT_Y16));
+  DCHECK(!IsY16FormatFourCc(V4L2_PIX_FMT_YUV420));
+}
+#endif
+
 };  // namespace media