Update Android to use scoped_refptr<T>::get() rather than implicit "operator T*"

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 197819cccd2b471eed345a69cc8a195321102d86..280eda38c9962cdb58834a7a83266ac4c1af10cf 100644
--- a/content/browser/android/in_process/synchronous_compositor_impl.cc
+++ b/content/browser/android/in_process/synchronous_compositor_impl.cc
@@ -72,7 +72,7 @@ class SynchronousCompositorFactoryImpl : public SynchronousCompositorFactory {
 
   virtual scoped_refptr<cc::ContextProvider>
       GetOffscreenContextProviderForCompositorThread() OVERRIDE {
-    if (!offscreen_context_for_compositor_thread_ ||
+    if (!offscreen_context_for_compositor_thread_.get() ||
         offscreen_context_for_compositor_thread_->DestroyedOnMainThread()) {
       offscreen_context_for_compositor_thread_ =
           webkit::gpu::ContextProviderInProcess::Create();