WIP: Option2: Android media: VideoFrame should not store so many sync points.

content/renderer/media/video_capture_impl.cc

Index: content/renderer/media/video_capture_impl.cc
diff --git a/content/renderer/media/video_capture_impl.cc b/content/renderer/media/video_capture_impl.cc
index 122fc06787ecb954884bb3180269df58752081cd..e02be5c48f26f21645229494d1c16bd709af2b11 100644
--- a/content/renderer/media/video_capture_impl.cc
+++ b/content/renderer/media/video_capture_impl.cc
@@ -214,7 +214,7 @@ void VideoCaptureImpl::OnBufferReceived(int buffer_id,
 
   if (state_ != VIDEO_CAPTURE_STATE_STARTED || suspended_) {
     Send(new VideoCaptureHostMsg_BufferReady(
-        device_id_, buffer_id, std::vector<uint32>()));
+        device_id_, buffer_id, std::map<std::string, uint32>()));
     return;
   }
 
@@ -247,7 +247,7 @@ void VideoCaptureImpl::OnBufferReceived(int buffer_id,
                          weak_factory_.GetWeakPtr(),
                          buffer_id,
                          buffer,
-                         std::vector<uint32>())));
+                         std::map<std::string, uint32>())));
 
   for (ClientInfoMap::iterator it = clients_.begin(); it != clients_.end();
        ++it) {
@@ -266,7 +266,7 @@ void VideoCaptureImpl::OnMailboxBufferReceived(
 
   if (state_ != VIDEO_CAPTURE_STATE_STARTED || suspended_) {
     Send(new VideoCaptureHostMsg_BufferReady(
-        device_id_, buffer_id, std::vector<uint32>()));
+        device_id_, buffer_id, std::map<std::string, uint32>()));
     return;
   }
 
@@ -296,7 +296,7 @@ void VideoCaptureImpl::OnMailboxBufferReceived(
 void VideoCaptureImpl::OnClientBufferFinished(
     int buffer_id,
     const scoped_refptr<ClientBuffer>& /* ignored_buffer */,
-    const std::vector<uint32>& release_sync_points) {
+    const std::map<std::string, uint32>& release_sync_points) {
   DCHECK(thread_checker_.CalledOnValidThread());
   Send(new VideoCaptureHostMsg_BufferReady(
       device_id_, buffer_id, release_sync_points));