gpu: Remove async texture uploads.

cc/resources/resource_provider.h

 // Copyright 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.
 
 #ifndef CC_RESOURCES_RESOURCE_PROVIDER_H_
 #define CC_RESOURCES_RESOURCE_PROVIDER_H_
 
 #include <deque>
 #include <set>
 #include <string>
@@ skipping 479 matching lines @@
     TextureMailbox mailbox;
     ReleaseCallbackImpl release_callback_impl;
     uint8_t* pixels;
     int lock_for_read_count;
     int imported_count;
     int exported_count;
     bool dirty_image : 1;
     bool locked_for_write : 1;
     bool lost : 1;
     bool marked_for_deletion : 1;
-    bool pending_set_pixels : 1;
-    bool set_pixels_completion_forced : 1;
     bool allocated : 1;
     bool read_lock_fences_enabled : 1;
     bool has_shared_bitmap_id : 1;
     scoped_refptr<Fence> read_lock_fence;
     gfx::Size size;
     Origin origin;
     GLenum target;
     // TODO(skyostil): Use a separate sampler object for filter state.
     GLenum original_filter;
     GLenum filter;
@@ skipping 98 matching lines @@
   // A process-unique ID used for disambiguating memory dumps from different
   // resource providers.
   int tracing_id_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceProvider);
 };
 
 }  // namespace cc
 
 #endif  // CC_RESOURCES_RESOURCE_PROVIDER_H_