Remove WebGraphicsContext3D getter from cc::ContextProvider

webkit/common/gpu/context_provider_in_process.cc

Index: webkit/common/gpu/context_provider_in_process.cc
diff --git a/webkit/common/gpu/context_provider_in_process.cc b/webkit/common/gpu/context_provider_in_process.cc
index bfa07ba4143b0a80373adc7b3eeab5a5cac38496..a96d92ee93f3196fb433d77ec360bdb06546a1f1 100644
--- a/webkit/common/gpu/context_provider_in_process.cc
+++ b/webkit/common/gpu/context_provider_in_process.cc
@@ -117,13 +117,6 @@ ContextProviderInProcess::ContextCapabilities() {
   return capabilities_;
 }
 
-blink::WebGraphicsContext3D* ContextProviderInProcess::Context3d() {
-  DCHECK(lost_context_callback_proxy_);  // Is bound to thread.
-  DCHECK(context_thread_checker_.CalledOnValidThread());
-
-  return context3d_.get();
-}
-
 ::gpu::gles2::GLES2Interface* ContextProviderInProcess::ContextGL() {
   DCHECK(context3d_);
   DCHECK(lost_context_callback_proxy_);  // Is bound to thread.