Allow GL extensions in PPAPI.

chrome/renderer/pepper_platform_context_3d_impl.cc

 // Copyright (c) 2010 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 "chrome/renderer/pepper_platform_context_3d_impl.h"
 
 #include "chrome/renderer/command_buffer_proxy.h"
 #include "chrome/renderer/ggl/ggl.h"
 #include "chrome/renderer/gpu_channel_host.h"
 #include "chrome/renderer/render_thread.h"
@@ skipping 51 matching lines @@
     ggl::GGL_SAMPLES, 0,
     ggl::GGL_SAMPLE_BUFFERS, 0,
     ggl::GGL_NONE,
   };
   std::vector<int32> attribs(kAttribs, kAttribs + ARRAYSIZE_UNSAFE(kAttribs));
   CommandBufferProxy* parent_command_buffer =
       ggl::GetCommandBufferProxy(parent_context_);
   command_buffer_ = channel_->CreateOffscreenCommandBuffer(
         parent_command_buffer,
         gfx::Size(1, 1),
-        "",
+        "*",
         attribs,
         parent_texture_id_);
 
   if (!command_buffer_)
     return false;
 
   return true;
 }
 
 void PlatformContext3DImpl::SetSwapBuffersCallback(Callback0::Type* callback) {
   DCHECK(command_buffer_);
   command_buffer_->SetSwapBuffersCallback(callback);
 }
 
 unsigned PlatformContext3DImpl::GetBackingTextureId() {
   DCHECK(command_buffer_);
   return parent_texture_id_;
 }
 
 gpu::CommandBuffer*
     PlatformContext3DImpl::GetCommandBuffer() {
   return command_buffer_;
 }
 
 #endif  // ENABLE_GPU