Introducing gpu::CommandBufferId as a distinct, IdType<...>-based type.

content/renderer/pepper/ppb_graphics_3d_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/renderer/pepper/ppb_graphics_3d_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 62 matching lines @@
   return graphics_3d->GetReference();
 }
 
 // static
 PP_Resource PPB_Graphics3D_Impl::CreateRaw(
     PP_Instance instance,
     PP_Resource share_context,
     const int32_t* attrib_list,
     gpu::Capabilities* capabilities,
     base::SharedMemoryHandle* shared_state_handle,
-    uint64_t* command_buffer_id) {
+    gpu::CommandBufferId* command_buffer_id) {
   PPB_Graphics3D_API* share_api = NULL;
   if (share_context) {
     EnterResourceNoLock<PPB_Graphics3D_API> enter(share_context, true);
     if (enter.failed())
       return 0;
     share_api = enter.object();
   }
   scoped_refptr<PPB_Graphics3D_Impl> graphics_3d(
       new PPB_Graphics3D_Impl(instance));
   if (!graphics_3d->InitRaw(share_api, attrib_list, capabilities,
@@ skipping 114 matching lines @@
 
   gpu::gles2::GLES2Implementation* share_gles2 = NULL;
   if (share_context) {
     share_gles2 =
         static_cast<PPB_Graphics3D_Shared*>(share_context)->gles2_impl();
   }
 
   return CreateGLES2Impl(kCommandBufferSize, kTransferBufferSize, share_gles2);
 }
 
-bool PPB_Graphics3D_Impl::InitRaw(
-    PPB_Graphics3D_API* share_context,
-    const int32_t* attrib_list,
-    gpu::Capabilities* capabilities,
-    base::SharedMemoryHandle* shared_state_handle,
-    uint64_t* command_buffer_id) {
+bool PPB_Graphics3D_Impl::InitRaw(PPB_Graphics3D_API* share_context,
+                                  const int32_t* attrib_list,
+                                  gpu::Capabilities* capabilities,
+                                  base::SharedMemoryHandle* shared_state_handle,
+                                  gpu::CommandBufferId* command_buffer_id) {
   PepperPluginInstanceImpl* plugin_instance =
       HostGlobals::Get()->GetInstance(pp_instance());
   if (!plugin_instance)
     return false;
 
   RenderView* render_view = plugin_instance->GetRenderView();
   if (!render_view)
     return false;
 
   const WebPreferences& prefs = render_view->GetWebkitPreferences();
@@ skipping 140 matching lines @@
       instance->module()->GetPluginInterface(PPP_GRAPHICS_3D_INTERFACE));
   // We have to check *again* that the instance exists, because it could have
   // been deleted during GetPluginInterface(). Even the PluginModule could be
   // deleted, but in that case, the instance should also be gone, so the
   // GetInstance check covers both cases.
   if (ppp_graphics_3d && HostGlobals::Get()->GetInstance(this_pp_instance))
     ppp_graphics_3d->Graphics3DContextLost(this_pp_instance);
 }
 
 }  // namespace content