Request context sharing via content::ContextProviderCommandBuffer

content/renderer/pepper/video_decoder_shim.h

Index: content/renderer/pepper/video_decoder_shim.h
diff --git a/content/renderer/pepper/video_decoder_shim.h b/content/renderer/pepper/video_decoder_shim.h
index db4a830c6a9428f351f415fdda4c2864b0007102..68ac06fd0aefd5f02855d13ea7b816f4457e4a18 100644
--- a/content/renderer/pepper/video_decoder_shim.h
+++ b/content/renderer/pepper/video_decoder_shim.h
@@ -23,10 +23,6 @@ namespace base {
 class SingleThreadTaskRunner;
 }
 
-namespace cc_blink {
-class ContextProviderWebContext;
-}
-
 namespace gpu {
 namespace gles2 {
 class GLES2Interface;
@@ -39,6 +35,7 @@ class DecoderBuffer;
 
 namespace content {
 
+class ContextProviderCommandBuffer;
 class PepperVideoDecoderHost;
 
 // This class is a shim to wrap a media::VideoDecoder so that it can be used
@@ -90,7 +87,7 @@ class VideoDecoderShim : public media::VideoDecodeAccelerator {
 
   PepperVideoDecoderHost* host_;
   scoped_refptr<base::SingleThreadTaskRunner> media_task_runner_;
-  scoped_refptr<cc_blink::ContextProviderWebContext> context_provider_;
+  scoped_refptr<ContextProviderCommandBuffer> context_provider_;
 
   // The current decoded frame size.
   gfx::Size texture_size_;