Call EnsureWebKitInitialized() before registering extensions

content/renderer/render_thread_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/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <vector>
@@ skipping 1234 matching lines @@
 scoped_ptr<base::SharedMemory>
     RenderThreadImpl::HostAllocateSharedMemoryBuffer(size_t size) {
   return ChildThreadImpl::AllocateSharedMemory(size, thread_safe_sender());
 }
 
 cc::SharedBitmapManager* RenderThreadImpl::GetSharedBitmapManager() {
   return shared_bitmap_manager();
 }
 
 void RenderThreadImpl::RegisterExtension(v8::Extension* extension) {
+  EnsureWebKitInitialized();
   WebScriptController::registerExtension(extension);
 }
 
 void RenderThreadImpl::ScheduleIdleHandler(int64 initial_delay_ms) {
   idle_notification_delay_in_ms_ = initial_delay_ms;
   idle_timer_.Stop();
   idle_timer_.Start(FROM_HERE,
       base::TimeDelta::FromMilliseconds(initial_delay_ms),
       this, &RenderThreadImpl::IdleHandler);
 }
@@ skipping 706 matching lines @@
 }
 
 void RenderThreadImpl::PendingRenderFrameConnect::OnConnectionError() {
   size_t erased =
       RenderThreadImpl::current()->pending_render_frame_connects_.erase(
           routing_id_);
   DCHECK_EQ(1u, erased);
 }
 
 }  // namespace content