gpu: Remove async texture uploads.

gpu/command_buffer/tests/gl_virtual_contexts_unittest.cc

 // Copyright 2014 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 <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <GLES2/gl2extchromium.h>
 
 #include "gpu/command_buffer/tests/gl_manager.h"
 #include "gpu/command_buffer/tests/gl_test_utils.h"
@@ skipping 286 matching lines @@
       GLTestHelper::CheckPixels(0, 0, kSize2, kSize2, 0, kExpectedGreen));
   glFinish();
 
   GLTestHelper::CheckGLError("no errors", __LINE__);
 }
 
 TEST_F(GLVirtualContextsTest, VirtualQueries) {
   const GLenum query_targets[] = {
     GL_ANY_SAMPLES_PASSED_EXT,
     GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT,
-    // TODO(dyen): (http://crbug.com/514124) Figure out a way to test this,
-    // the function AsyncPixelTransferManagerEGL::AsyncNotifyCompletion
-    // completes asynchronously.
-    // GL_ASYNC_PIXEL_UNPACK_COMPLETED_CHROMIUM,
     GL_ASYNC_PIXEL_PACK_COMPLETED_CHROMIUM,
     GL_COMMANDS_COMPLETED_CHROMIUM,
     GL_COMMANDS_ISSUED_CHROMIUM,
     GL_GET_ERROR_QUERY_CHROMIUM,
     GL_LATENCY_QUERY_CHROMIUM,
     GL_TIME_ELAPSED_EXT,
   };
 
   for (GLenum query_target : query_targets) {
     GLuint query1 = 0;
@@ skipping 36 matching lines @@
                            &query2_available);
     EXPECT_TRUE(query2_available);
 
     glDeleteQueriesEXT(1, &query2);
     GLTestHelper::CheckGLError("no errors", __LINE__);
   }
 }
 
 }  // namespace gpu