Add IPC messages to transfer compositor protos

content/browser/renderer_host/render_widget_host_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 
 #include <math.h>
 #include <set>
 #include <utility>
 
@@ skipping 455 matching lines @@
 #if defined(OS_WIN)
     IPC_MESSAGE_HANDLER(ViewHostMsg_WindowlessPluginDummyWindowCreated,
                         OnWindowlessPluginDummyWindowCreated)
     IPC_MESSAGE_HANDLER(ViewHostMsg_WindowlessPluginDummyWindowDestroyed,
                         OnWindowlessPluginDummyWindowDestroyed)
 #endif
     IPC_MESSAGE_HANDLER(InputHostMsg_ImeCompositionRangeChanged,
                         OnImeCompositionRangeChanged)
     IPC_MESSAGE_HANDLER(ViewHostMsg_DidFirstPaintAfterLoad,
                         OnFirstPaintAfterLoad)
+    IPC_MESSAGE_HANDLER(ViewHostMsg_ForwardCompositorProto,
+                        OnForwardCompositorProto)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
   if (!handled && input_router_ && input_router_->OnMessageReceived(msg))
     return true;
 
   if (!handled && view_ && view_->OnMessageReceived(msg))
     return true;
 
   return handled;
@@ skipping 760 matching lines @@
 }
 
 bool RenderWidgetHostImpl::GetScreenColorProfile(
     std::vector<char>* color_profile) {
   DCHECK(color_profile->empty());
   if (view_)
     return view_->GetScreenColorProfile(color_profile);
   return false;
 }
 
+void RenderWidgetHostImpl::HandleCompositorProto(
+    const std::vector<uint8_t>& proto) {
+  DCHECK(!proto.empty());
+  Send(new ViewMsg_HandleCompositorProto(GetRoutingID(), proto));
+}
+
 void RenderWidgetHostImpl::NotifyScreenInfoChanged() {
   color_profile_out_of_date_ = true;
 
   if (delegate_)
     delegate_->ScreenInfoChanged();
 
   // The resize message (which may not happen immediately) will carry with it
   // the screen info as well as the new size (if the screen has changed scale
   // factor).
   WasResized();
@@ skipping 18 matching lines @@
     view_->SelectionChanged(text, offset, range);
 }
 
 void RenderWidgetHostImpl::OnSelectionBoundsChanged(
     const ViewHostMsg_SelectionBounds_Params& params) {
   if (view_) {
     view_->SelectionBoundsChanged(params);
   }
 }
 
+void RenderWidgetHostImpl::OnForwardCompositorProto(
+    const std::vector<uint8_t>& proto) {
+  if (delegate_)
+    delegate_->ForwardCompositorProto(this, proto);
+}
+
 void RenderWidgetHostImpl::UpdateVSyncParameters(base::TimeTicks timebase,
                                                  base::TimeDelta interval) {
   Send(new ViewMsg_UpdateVSyncParameters(GetRoutingID(), timebase, interval));
 }
 
 void RenderWidgetHostImpl::RendererExited(base::TerminationStatus status,
                                           int exit_code) {
   if (!renderer_initialized_)
     return;
 
@@ skipping 902 matching lines @@
 }
 
 #if defined(OS_WIN)
 gfx::NativeViewAccessible
     RenderWidgetHostImpl::GetParentNativeViewAccessible() {
   return delegate_ ? delegate_->GetParentNativeViewAccessible() : NULL;
 }
 #endif
 
 }  // namespace content