| Index: third_party/WebKit/Source/platform/graphics/test/FakeWebGraphicsContext3DProvider.h | 
| diff --git a/third_party/WebKit/Source/platform/graphics/test/FakeWebGraphicsContext3DProvider.h b/third_party/WebKit/Source/platform/graphics/test/FakeWebGraphicsContext3DProvider.h | 
| index 48cc2826807c08ab5c3cf83fc963dcd805182f56..18fff934e5d67c8a4a552eafd0254620393ab8b0 100644 | 
| --- a/third_party/WebKit/Source/platform/graphics/test/FakeWebGraphicsContext3DProvider.h | 
| +++ b/third_party/WebKit/Source/platform/graphics/test/FakeWebGraphicsContext3DProvider.h | 
| @@ -33,6 +33,7 @@ class FakeWebGraphicsContext3DProvider : public WebGraphicsContext3DProvider { | 
| void setLostContextCallback(const base::Closure&) override {} | 
| void setErrorMessageCallback( | 
| const base::Callback<void(const char*, int32_t id)>&) {} | 
| +  void signalQuery(uint32_t, const base::Closure&) override {} | 
|  | 
| private: | 
| gpu::gles2::GLES2Interface* m_gl; | 
|  |