Move skia related files from content/common/gpu/client to gpu/skia_bindings.

ui/compositor/test/in_process_context_provider.h

Index: ui/compositor/test/in_process_context_provider.h
diff --git a/ui/compositor/test/in_process_context_provider.h b/ui/compositor/test/in_process_context_provider.h
index 1bc2cc393f22f5f3c246806e7630a723730d1d4d..e3dfce1565db51f42a7a1d65b0a55686c8cd9aca 100644
--- a/ui/compositor/test/in_process_context_provider.h
+++ b/ui/compositor/test/in_process_context_provider.h
@@ -24,6 +24,10 @@ class GpuMemoryBufferManager;
 class ImageFactory;
 }
 
+namespace skia_bindings {
+class GrContextForGLES2Interface;
+}
+
 namespace ui {
 
 class InProcessContextProvider : public cc::ContextProvider {
@@ -70,7 +74,7 @@ class InProcessContextProvider : public cc::ContextProvider {
   base::ThreadChecker context_thread_checker_;
 
   std::unique_ptr<gpu::GLInProcessContext> context_;
-  skia::RefPtr<class GrContext> gr_context_;
+  std::unique_ptr<skia_bindings::GrContextForGLES2Interface> gr_context_;
 
   gpu::gles2::ContextCreationAttribHelper attribs_;
   InProcessContextProvider* shared_context_;