Mac: OOP font loading should run on FILE thread.

content/renderer/renderer_webkitplatformsupport_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/renderer_webkitplatformsupport_impl.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/platform_file.h"
@@ skipping 483 matching lines @@
   base::SharedMemoryHandle font_data;
   if (!RenderThreadImpl::current()->Send(new ViewHostMsg_LoadFont(
         src_font_descriptor, &font_data_size, &font_data, font_id))) {
     *out = NULL;
     *font_id = 0;
     return false;
   }
 
   if (font_data_size == 0 || font_data == base::SharedMemory::NULLHandle() ||
       *font_id == 0) {
-    NOTREACHED() << "Bad response from ViewHostMsg_LoadFont() for " <<
+    LOG(ERROR) << "Bad response from ViewHostMsg_LoadFont() for " <<
         src_font_descriptor.font_name;
     *out = NULL;
     *font_id = 0;
     return false;
   }
 
   // TODO(jeremy): Need to call back into WebKit to make sure that the font
   // isn't already activated, based on the font id.  If it's already
   // activated, don't reactivate it here - crbug.com/72727 .
 
@@ skipping 220 matching lines @@
   DCHECK(render_thread);
   if (!render_thread)
     return NULL;
   return render_thread->CreateMediaStreamCenter(client);
 }
 
 GpuChannelHostFactory*
 RendererWebKitPlatformSupportImpl::GetGpuChannelHostFactory() {
   return RenderThreadImpl::current();
 }