Mojo Video Capture service in media/capture

media/base/video_frame.h

Index: media/base/video_frame.h
diff --git a/media/base/video_frame.h b/media/base/video_frame.h
index ad7f4c01a4268651728ce71acba87c3ec0ac388e..3444f560c2151e91eb537e119c2f7b3cb135ffba 100644
--- a/media/base/video_frame.h
+++ b/media/base/video_frame.h
@@ -413,9 +413,22 @@ class MEDIA_EXPORT VideoFrame : public base::RefCountedThreadSafe<VideoFrame> {
   // Returns a human-readable string describing |*this|.
   std::string AsHumanReadableString();
 
- private:
+ protected:
   friend class base::RefCountedThreadSafe<VideoFrame>;
+  virtual ~VideoFrame();
+
+  // Clients must use the static factory/wrapping methods to create a new frame.
+  VideoFrame(VideoPixelFormat format,
+             StorageType storage_type,
+             const gfx::Size& coded_size,
+             const gfx::Rect& visible_rect,
+             const gfx::Size& natural_size,
+             base::TimeDelta timestamp);
 
+  void set_data(size_t plane, uint8_t* ptr);
+  void set_stride(size_t plane, int stride);
+
+ private:
   static scoped_refptr<VideoFrame> WrapExternalStorage(
       VideoPixelFormat format,
       StorageType storage_type,
@@ -428,13 +441,6 @@ class MEDIA_EXPORT VideoFrame : public base::RefCountedThreadSafe<VideoFrame> {
       base::SharedMemoryHandle handle,
       size_t data_offset);
 
-  // Clients must use the static factory/wrapping methods to create a new frame.
-  VideoFrame(VideoPixelFormat format,
-             StorageType storage_type,
-             const gfx::Size& coded_size,
-             const gfx::Rect& visible_rect,
-             const gfx::Size& natural_size,
-             base::TimeDelta timestamp);
   VideoFrame(VideoPixelFormat format,
              StorageType storage_type,
              const gfx::Size& coded_size,
@@ -451,7 +457,6 @@ class MEDIA_EXPORT VideoFrame : public base::RefCountedThreadSafe<VideoFrame> {
              const gpu::MailboxHolder(&mailbox_holders)[kMaxPlanes],
              const ReleaseMailboxCB& mailbox_holder_release_cb,
              base::TimeDelta timestamp);
-  virtual ~VideoFrame();
 
   static scoped_refptr<VideoFrame> CreateFrameInternal(
       VideoPixelFormat format,