Implement EXT_disjoint_timer_query_webgl2

third_party/WebKit/Source/modules/webgl/WebGL2RenderingContext.cpp

 // Copyright 2015 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 "modules/webgl/WebGL2RenderingContext.h"
 
 #include "bindings/modules/v8/OffscreenCanvasRenderingContext2DOrWebGLRenderingContextOrWebGL2RenderingContext.h"
 #include "bindings/modules/v8/RenderingContext.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
 #include "core/loader/FrameLoader.h"
 #include "core/loader/FrameLoaderClient.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "modules/webgl/EXTColorBufferFloat.h"
-#include "modules/webgl/EXTDisjointTimerQuery.h"
+#include "modules/webgl/EXTDisjointTimerQueryWebGL2.h"
 #include "modules/webgl/EXTTextureFilterAnisotropic.h"
 #include "modules/webgl/OESTextureFloatLinear.h"
 #include "modules/webgl/WebGLCompressedTextureASTC.h"
 #include "modules/webgl/WebGLCompressedTextureATC.h"
 #include "modules/webgl/WebGLCompressedTextureETC.h"
 #include "modules/webgl/WebGLCompressedTextureETC1.h"
 #include "modules/webgl/WebGLCompressedTexturePVRTC.h"
 #include "modules/webgl/WebGLCompressedTextureS3TC.h"
 #include "modules/webgl/WebGLCompressedTextureS3TCsRGB.h"
 #include "modules/webgl/WebGLContextAttributeHelpers.h"
@@ skipping 82 matching lines @@
   return nullptr;
 }
 
 void WebGL2RenderingContext::registerContextExtensions() {
   // TODO(kainino): add DraftExtension flag to some of these before WebGL 2
   // is rolled out.
   // https://bugs.chromium.org/p/chromium/issues/detail?id=647892
 
   // Register extensions.
   registerExtension<EXTColorBufferFloat>(m_extColorBufferFloat);
-  registerExtension<EXTDisjointTimerQuery>(m_extDisjointTimerQuery);
+  registerExtension<EXTDisjointTimerQueryWebGL2>(m_extDisjointTimerQueryWebGL2);
   registerExtension<EXTTextureFilterAnisotropic>(m_extTextureFilterAnisotropic);
   registerExtension<OESTextureFloatLinear>(m_oesTextureFloatLinear);
   registerExtension<WebGLCompressedTextureASTC>(m_webglCompressedTextureASTC);
   registerExtension<WebGLCompressedTextureATC>(m_webglCompressedTextureATC);
   registerExtension<WebGLCompressedTextureETC>(m_webglCompressedTextureETC);
   registerExtension<WebGLCompressedTextureETC1>(m_webglCompressedTextureETC1);
   registerExtension<WebGLCompressedTexturePVRTC>(m_webglCompressedTexturePVRTC);
   registerExtension<WebGLCompressedTextureS3TC>(m_webglCompressedTextureS3TC);
   registerExtension<WebGLCompressedTextureS3TCsRGB>(
       m_webglCompressedTextureS3TCsRGB);
   registerExtension<WebGLDebugRendererInfo>(m_webglDebugRendererInfo);
   registerExtension<WebGLDebugShaders>(m_webglDebugShaders);
   registerExtension<WebGLLoseContext>(m_webglLoseContext);
 }
 
 DEFINE_TRACE(WebGL2RenderingContext) {
   visitor->trace(m_extColorBufferFloat);
-  visitor->trace(m_extDisjointTimerQuery);
+  visitor->trace(m_extDisjointTimerQueryWebGL2);
   visitor->trace(m_extTextureFilterAnisotropic);
   visitor->trace(m_oesTextureFloatLinear);
   visitor->trace(m_webglCompressedTextureASTC);
   visitor->trace(m_webglCompressedTextureATC);
   visitor->trace(m_webglCompressedTextureETC);
   visitor->trace(m_webglCompressedTextureETC1);
   visitor->trace(m_webglCompressedTexturePVRTC);
   visitor->trace(m_webglCompressedTextureS3TC);
   visitor->trace(m_webglCompressedTextureS3TCsRGB);
   visitor->trace(m_webglDebugRendererInfo);
   visitor->trace(m_webglDebugShaders);
   visitor->trace(m_webglLoseContext);
   WebGL2RenderingContextBase::trace(visitor);
 }
 
 DEFINE_TRACE_WRAPPERS(WebGL2RenderingContext) {
   visitor->traceWrappers(m_extColorBufferFloat);
-  visitor->traceWrappers(m_extDisjointTimerQuery);
+  visitor->traceWrappers(m_extDisjointTimerQueryWebGL2);
   visitor->traceWrappers(m_extTextureFilterAnisotropic);
   visitor->traceWrappers(m_oesTextureFloatLinear);
   visitor->traceWrappers(m_webglCompressedTextureASTC);
   visitor->traceWrappers(m_webglCompressedTextureATC);
   visitor->traceWrappers(m_webglCompressedTextureETC);
   visitor->traceWrappers(m_webglCompressedTextureETC1);
   visitor->traceWrappers(m_webglCompressedTexturePVRTC);
   visitor->traceWrappers(m_webglCompressedTextureS3TC);
   visitor->traceWrappers(m_webglCompressedTextureS3TCsRGB);
   visitor->traceWrappers(m_webglDebugRendererInfo);
   visitor->traceWrappers(m_webglDebugShaders);
   visitor->traceWrappers(m_webglLoseContext);
   WebGL2RenderingContextBase::traceWrappers(visitor);
 }
 
 }  // namespace blink