cc cleanup: Update paths to geometry headers

cc/resources/texture_mailbox.cc

 // Copyright 2013 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 "cc/resources/texture_mailbox.h"
 
 #include "base/logging.h"
 #include "cc/resources/shared_bitmap.h"
-#include "third_party/khronos/GLES2/gl2.h"
 
 namespace cc {
 
 TextureMailbox::TextureMailbox() : shared_memory_(NULL) {}
 
 TextureMailbox::TextureMailbox(const gpu::MailboxHolder& mailbox_holder)
     : mailbox_holder_(mailbox_holder),
       shared_memory_(NULL),
       allow_overlay_(false) {}
 
@@ skipping 30 matching lines @@
   return !IsValid();
 }
 
 size_t TextureMailbox::SharedMemorySizeInBytes() const {
   // UncheckedSizeInBytes is okay because we VerifySizeInBytes in the
   // constructor and the field is immutable.
   return SharedBitmap::UncheckedSizeInBytes(shared_memory_size_);
 }
 
 }  // namespace cc