Aura: Browser-side changes for Composite-To-Mailbox

content/common/view_messages.h

 // 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.
 
 // IPC messages for page rendering.
 // Multiply-included message file, hence no include guard.
 
 #include "base/process.h"
 #include "base/shared_memory.h"
 #include "base/string16.h"
@@ skipping 1338 matching lines @@
 // process to release the magnified image.
 IPC_MESSAGE_ROUTED1(ViewMsg_ReleaseDisambiguationPopupDIB,
                     TransportDIB::Handle /* DIB handle */)
 
 // Notifies the renderer that a snapshot has been retrieved.
 IPC_MESSAGE_ROUTED3(ViewMsg_WindowSnapshotCompleted,
                     int /* snapshot_id */,
                     gfx::Size /* size */,
                     std::vector<unsigned char> /* png */)
 
+// Sent by the browser as a reply to ViewHostMsg_SwapCompositorFrame.
+IPC_MESSAGE_ROUTED1(ViewMsg_SwapCompositorFrameAck,
+                    cc::CompositorFrameAck /* ack */)
+
 // -----------------------------------------------------------------------------
 // Messages sent from the renderer to the browser.
 
 // Sent by the renderer when it is creating a new window.  The browser creates
 // a tab for it and responds with a ViewMsg_CreatingNew_ACK.  If route_id is
 // MSG_ROUTING_NONE, the view couldn't be created.
 IPC_SYNC_MESSAGE_CONTROL1_3(ViewHostMsg_CreateWindow,
                             ViewHostMsg_CreateWindow_Params,
                             int /* route_id */,
                             int32 /* surface_id */,
@@ skipping 792 matching lines @@
 // software or GPU frame.
 IPC_MESSAGE_ROUTED5(ViewHostMsg_CompositorSurfaceBuffersSwapped,
                     int32 /* surface id */,
                     uint64 /* surface_handle */,
                     int32 /* route_id */,
                     gfx::Size /* size */,
                     int32 /* gpu_process_host_id */)
 
 IPC_MESSAGE_ROUTED1(ViewHostMsg_SwapCompositorFrame,
                     cc::CompositorFrame /* frame */)
-IPC_MESSAGE_ROUTED1(ViewHostMsg_SwapCompositorFrameAck,
-                    cc::CompositorFrameAck /* ack */)
 
 // Opens a file asynchronously. The response returns a file descriptor
 // and an error code from base/platform_file.h.
 IPC_MESSAGE_ROUTED3(ViewHostMsg_AsyncOpenFile,
                     FilePath /* file path */,
                     int /* flags */,
                     int /* message_id */)
 
 //---------------------------------------------------------------------------
 // Request for cryptographic operation messages:
@@ skipping 187 matching lines @@
                      int /* arb_robustness_status_code */)
 
 #if defined(OS_WIN)
 // Request that the given font characters be loaded by the browser so it's
 // cached by the OS. Please see RenderMessageFilter::OnPreCacheFontCharacters
 // for details.
 IPC_SYNC_MESSAGE_CONTROL2_0(ViewHostMsg_PreCacheFontCharacters,
                             LOGFONT /* font_data */,
                             string16 /* characters */)
 #endif