Replaces instances of the deprecated TimeTicks::HighResNow() with TimeTicks::Now().

gpu/command_buffer/service/texture_manager.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 "gpu/command_buffer/service/texture_manager.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/bits.h"
@@ skipping 1700 matching lines @@
         texture_ref,
         args.target, args.level, args.internal_format, args.width, args.height,
         1, args.border, args.format, args.type, args.pixels != NULL);
     texture_state->tex_image_2d_failed = false;
   }
 }
 
 ScopedTextureUploadTimer::ScopedTextureUploadTimer(
     DecoderTextureState* texture_state)
     : texture_state_(texture_state),
-      begin_time_(base::TimeTicks::HighResNow()) {
+      begin_time_(base::TimeTicks::Now()) {
 }
 
 ScopedTextureUploadTimer::~ScopedTextureUploadTimer() {
   texture_state_->texture_upload_count++;
   texture_state_->total_texture_upload_time +=
-      base::TimeTicks::HighResNow() - begin_time_;
+      base::TimeTicks::Now() - begin_time_;
 }
 
 }  // namespace gles2
 }  // namespace gpu