sync compositor: Merge input path with chrome

content/browser/android/synchronous_compositor_base.cc

Index: content/browser/android/synchronous_compositor_base.cc
diff --git a/content/browser/android/synchronous_compositor_base.cc b/content/browser/android/synchronous_compositor_base.cc
index 39d8b245d4dc9e0fe07b641b0b9ceb45f2475295..0d085095b9144adff98acc8b756f87a513c81e7f 100644
--- a/content/browser/android/synchronous_compositor_base.cc
+++ b/content/browser/android/synchronous_compositor_base.cc
@@ -66,11 +66,13 @@ scoped_ptr<SynchronousCompositorBase> SynchronousCompositorBase::Create(
 
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kIPCSyncCompositing)) {
+    bool async_input =
+        !command_line->HasSwitch(switches::kSyncInputForSyncCompositor);
     bool use_in_proc_software_draw =
         command_line->HasSwitch(switches::kSingleProcess);
     return make_scoped_ptr(new SynchronousCompositorHost(
         rwhva, web_contents_android->synchronous_compositor_client(),
-        use_in_proc_software_draw));
+        async_input, use_in_proc_software_draw));
   }
   return make_scoped_ptr(new SynchronousCompositorImpl(
       rwhva, web_contents_android->synchronous_compositor_client()));