gpu: Remove async texture uploads.

cc/trees/layer_tree_host_pixeltest_tiles.cc

 // Copyright 2015 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/layers/content_layer_client.h"
 #include "cc/layers/picture_layer.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/playback/display_item_list.h"
 #include "cc/playback/drawing_display_item.h"
 #include "cc/test/layer_tree_pixel_test.h"
@@ skipping 13 matching lines @@
   BITMAP,
 };
 
 class LayerTreeHostTilesPixelTest : public LayerTreePixelTest {
  protected:
   void InitializeSettings(LayerTreeSettings* settings) override {
     LayerTreePixelTest::InitializeSettings(settings);
     settings->use_display_lists = true;
     switch (raster_mode_) {
       case PARTIAL_ONE_COPY:
-        settings->use_one_copy = true;
         settings->use_zero_copy = false;
         settings->use_persistent_map_for_gpu_memory_buffers = true;
         break;
       case FULL_ONE_COPY:
-        settings->use_one_copy = true;
         settings->use_zero_copy = false;
         settings->use_persistent_map_for_gpu_memory_buffers = false;
         break;
       case BITMAP:
         // This is done via context creation. No settings to change here!
         break;
       case GPU:
         settings->gpu_rasterization_enabled = true;
         settings->gpu_rasterization_forced = true;
         break;
@@ skipping 164 matching lines @@
        PartialRaster_SingleThread_GpuRaster) {
   RunRasterPixelTest(
       false, GPU, picture_layer_,
       base::FilePath(FILE_PATH_LITERAL("blue_yellow_partial_flipped.png")));
 }
 
 }  // namespace
 }  // namespace cc
 
 #endif  // !defined(OS_ANDROID)