Decouple browser-specific GPU IPC messages from GPU service IPCs

content/renderer/render_thread_impl.cc

Index: content/renderer/render_thread_impl.cc
diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
index 0746e713f20785915aada189dc328dcd5bdd1aa2..f85f7e5b7a0290698b58b11cb0c5a49bd187b2c0 100644
--- a/content/renderer/render_thread_impl.cc
+++ b/content/renderer/render_thread_impl.cc
@@ -75,7 +75,7 @@
 #include "content/common/frame_messages.h"
 #include "content/common/gpu/client/context_provider_command_buffer.h"
 #include "content/common/gpu/client/gpu_channel_host.h"
-#include "content/common/gpu/gpu_messages.h"
+#include "content/common/gpu/gpu_browser_messages.h"
 #include "content/common/gpu/gpu_process_launch_causes.h"
 #include "content/common/render_frame_setup.mojom.h"
 #include "content/common/render_process_messages.h"
@@ -1858,10 +1858,8 @@ GpuChannelHost* RenderThreadImpl::EstablishGpuChannelSync(
   int client_id = 0;
   IPC::ChannelHandle channel_handle;
   gpu::GPUInfo gpu_info;
-  if (!Send(new GpuHostMsg_EstablishGpuChannel(cause_for_gpu_launch,
-                                               &client_id,
-                                               &channel_handle,
-                                               &gpu_info)) ||
+  if (!Send(new GpuBrowserHostMsg_EstablishGpuChannel(
+          cause_for_gpu_launch, &client_id, &channel_handle, &gpu_info)) ||
 #if defined(OS_POSIX)
       channel_handle.socket.fd == -1 ||
 #endif