Update Resize information from OffscreenCanvas to OffscreenCanvasFrameDispatcher

third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp

Index: third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp b/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
index 2e55452a62155a64c7bf79f261632dea6effb6a7..5d993e2df3bfe6a9c35ea5339248a6d41565cba9 100644
--- a/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
+++ b/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
@@ -36,11 +36,10 @@ OffscreenCanvasFrameDispatcherImpl::OffscreenCanvasFrameDispatcherImpl(
     int canvasId,
     int width,
     int height)
-    : m_surfaceId(
-          cc::FrameSinkId(clientId, sinkId),
-          cc::LocalFrameId(
-              localId,
-              base::UnguessableToken::Deserialize(nonceHigh, nonceLow))),
+    : m_frameSinkId(cc::FrameSinkId(clientId, sinkId)),
+      m_currentLocalFrameId(cc::LocalFrameId(
+          localId,
+          base::UnguessableToken::Deserialize(nonceHigh, nonceLow))),
       m_width(width),
       m_height(height),
       m_nextResourceId(1u),
@@ -50,7 +49,8 @@ OffscreenCanvasFrameDispatcherImpl::OffscreenCanvasFrameDispatcherImpl(
   mojom::blink::OffscreenCanvasCompositorFrameSinkProviderPtr provider;
   Platform::current()->interfaceProvider()->getInterface(
       mojo::GetProxy(&provider));
-  provider->CreateCompositorFrameSink(m_surfaceId,
+  cc::SurfaceId surfaceId(m_frameSinkId, m_currentLocalFrameId);
+  provider->CreateCompositorFrameSink(surfaceId,
                                       m_binding.CreateInterfacePtrAndBind(),
                                       mojo::GetProxy(&m_sink));
 }
@@ -358,7 +358,7 @@ void OffscreenCanvasFrameDispatcherImpl::dispatchFrame(
       NOTREACHED();
   }
 
-  m_sink->SubmitCompositorFrame(m_surfaceId.local_frame_id(), std::move(frame));
+  m_sink->SubmitCompositorFrame(m_currentLocalFrameId, std::move(frame));
 }
 
 void OffscreenCanvasFrameDispatcherImpl::DidReceiveCompositorFrameAck() {
@@ -401,4 +401,9 @@ bool OffscreenCanvasFrameDispatcherImpl::verifyImageSize(
   return false;
 }
 
+void OffscreenCanvasFrameDispatcherImpl::reshape(int width, int height) {
+  m_width = width;
+  m_height = height;
+}
+
 }  // namespace blink