Reduce the number of flushes while using glQueries.

gpu/command_buffer/client/gles2_implementation_unittest.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.
 
 // Tests for GLES2Implementation.
 
 #include "gpu/command_buffer/client/gles2_implementation.h"
 
 #include <limits>
 
@@ skipping 2978 matching lines @@
   // Test GetQueryObjectuivEXT fails if bad id
   ClearCommands();
   gl_->GetQueryObjectuivEXT(4567, GL_QUERY_RESULT_AVAILABLE_EXT, &available);
   EXPECT_TRUE(NoCommandsWritten());
   EXPECT_EQ(0xBDu, available);
   EXPECT_EQ(GL_INVALID_OPERATION, CheckError());
 
   // Test GetQueryObjectuivEXT CheckResultsAvailable
   ClearCommands();
   gl_->GetQueryObjectuivEXT(id1, GL_QUERY_RESULT_AVAILABLE_EXT, &available);
-  EXPECT_TRUE(NoCommandsWritten());
   EXPECT_EQ(0u, available);
 }
 
 TEST_F(GLES2ImplementationTest, ErrorQuery) {
   GLuint id = 0;
   gl_->GenQueriesEXT(1, &id);
   ClearCommands();
 
   // Test BeginQueryEXT does NOT insert commands.
   gl_->BeginQueryEXT(GL_GET_ERROR_QUERY_CHROMIUM, id);
@@ skipping 173 matching lines @@
   ContextInitOptions init_options;
   init_options.bind_generates_resource_client = true;
   init_options.bind_generates_resource_service = false;
   EXPECT_FALSE(Initialize(init_options));
 }
 
 #include "gpu/command_buffer/client/gles2_implementation_unittest_autogen.h"
 
 }  // namespace gles2
 }  // namespace gpu