Hook up android webview synchronous compositor GL init

content/browser/android/in_process/synchronous_compositor_impl.cc

Index: content/browser/android/in_process/synchronous_compositor_impl.cc
diff --git a/content/browser/android/in_process/synchronous_compositor_impl.cc b/content/browser/android/in_process/synchronous_compositor_impl.cc
index 4b70c9b455256ea72c1591beb3dc358d60782cc5..2d113cbf6f373737fd33f14bc00dbed09825c6ea 100644
--- a/content/browser/android/in_process/synchronous_compositor_impl.cc
+++ b/content/browser/android/in_process/synchronous_compositor_impl.cc
@@ -82,13 +82,6 @@ SynchronousCompositorImpl::~SynchronousCompositorImpl() {
     compositor_client_->DidDestroyCompositor(this);
 }
 
-bool SynchronousCompositorImpl::IsHwReady() {
-  DCHECK(CalledOnValidThread());
-  DCHECK(output_surface_);
-
-  return output_surface_->IsHwReady();
-}
-
 void SynchronousCompositorImpl::SetClient(
     SynchronousCompositorClient* compositor_client) {
   DCHECK(CalledOnValidThread());
@@ -102,6 +95,12 @@ bool SynchronousCompositorImpl::DemandDrawSw(SkCanvas* canvas) {
   return output_surface_->DemandDrawSw(canvas);
 }
 
+bool SynchronousCompositorImpl::InitializeHwDraw() {
+  DCHECK(CalledOnValidThread());
+  DCHECK(output_surface_);
+  return output_surface_->InitializeHwDraw();
+}
+
 bool SynchronousCompositorImpl::DemandDrawHw(
       gfx::Size view_size,
       const gfx::Transform& transform,