On desktop GL, don't disable vertex attribute 0 when restoring state, or nothing will be drawn duri…

gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.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/gles2_cmd_decoder_unittest_base.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/string_number_conversions.h"
@@ skipping 1307 matching lines @@
         .RetiresOnSaturation();
     EXPECT_CALL(*gl_, BindBuffer(GL_ARRAY_BUFFER, 0))
         .Times(1)
         .RetiresOnSaturation();
     EXPECT_CALL(*gl_, VertexAttribPointer(0, 4, GL_FLOAT, GL_FALSE, 0, NULL))
         .Times(1)
         .RetiresOnSaturation();
     EXPECT_CALL(*gl_, BindBuffer(GL_ARRAY_BUFFER, buffer_id))
         .Times(1)
         .RetiresOnSaturation();
-
-    EXPECT_CALL(*gl_, DisableVertexAttribArray(0))
-        .Times(1)
-        .RetiresOnSaturation();
   }
 }
 
 void GLES2DecoderTestBase::AddExpectationsForSimulatedAttrib0(
     GLsizei num_vertices, GLuint buffer_id) {
   AddExpectationsForSimulatedAttrib0WithError(
       num_vertices, buffer_id, GL_NO_ERROR);
 }
 
 void GLES2DecoderWithShaderTestBase::SetUp() {
   GLES2DecoderTestBase::SetUp();
   SetupDefaultProgram();
 }
 
 }  // namespace gles2
 }  // namespace gpu