exo: Implement zcr_linux_explicit_synchronization_v1

third_party/WebKit/Source/platform/graphics/gpu/DrawingBufferTestHelpers.h

 // Copyright 2016 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/common/capabilities.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/graphics/gpu/DrawingBuffer.h"
 #include "platform/graphics/gpu/Extensions3DUtil.h"
 #include "public/platform/WebGraphicsContext3DProvider.h"
 #include "testing/gmock/include/gmock/gmock.h"
@@ skipping 241 matching lines @@
   MOCK_METHOD1(DestroyImageMock, void(GLuint imageId));
   void DestroyImageCHROMIUM(GLuint imageId) {
     m_imageSizes.remove(imageId);
     // No textures should be bound to this.
     CHECK(m_imageToTextureMap.find(imageId) == m_imageToTextureMap.end());
     m_imageSizes.remove(imageId);
     DestroyImageMock(imageId);
   }
 
   MOCK_METHOD1(BindTexImage2DMock, void(GLint imageId));
-  void BindTexImage2DCHROMIUM(GLenum target, GLint imageId) {
+  void BindTexImage2DCHROMIUM(GLenum target, GLint imageId, GLint fenceId) {
     if (target == imageCHROMIUMTextureTarget()) {
       m_textureSizes.set(m_boundTextures[target],
                          m_imageSizes.find(imageId)->value);
       m_imageToTextureMap.set(imageId, m_boundTextures[target]);
       BindTexImage2DMock(imageId);
     }
   }
 
   MOCK_METHOD1(ReleaseTexImage2DMock, void(GLint imageId));
   void ReleaseTexImage2DCHROMIUM(GLenum target, GLint imageId) {
@@ skipping 119 matching lines @@
   GLbyte m_currentMailboxByte = 0;
   IntSize m_mostRecentlyProducedSize;
   bool m_createImageChromiumFail = false;
   GLuint m_currentImageId = 1;
   HashMap<GLuint, IntSize> m_textureSizes;
   HashMap<GLuint, IntSize> m_imageSizes;
   HashMap<GLuint, GLuint> m_imageToTextureMap;
 };
 
 }  // blink