Replacing Indexed DB Chromium IPC with Mojo

content/renderer/render_thread_impl.cc

Index: content/renderer/render_thread_impl.cc
diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
index ef0fc88578b617fbc489495c12c427ec9c98fc66..088f6bbfb18b15ed70c53e1df5b3144f41f23584 100644
--- a/content/renderer/render_thread_impl.cc
+++ b/content/renderer/render_thread_impl.cc
@@ -667,8 +667,10 @@ void RenderThreadImpl::Init(
   appcache_dispatcher_.reset(
       new AppCacheDispatcher(Get(), new AppCacheFrontendImpl()));
   dom_storage_dispatcher_.reset(new DomStorageDispatcher());
+#if 0
   main_thread_indexed_db_dispatcher_.reset(new IndexedDBDispatcher(
       thread_safe_sender()));
+#endif
   main_thread_cache_storage_dispatcher_.reset(
       new CacheStorageDispatcher(thread_safe_sender()));
   embedded_worker_dispatcher_.reset(new EmbeddedWorkerDispatcher());
@@ -720,7 +722,9 @@ void RenderThreadImpl::Init(
   midi_message_filter_ = new MidiMessageFilter(GetIOTaskRunner());
   AddFilter(midi_message_filter_.get());
 
+#if 0
   AddFilter((new IndexedDBMessageFilter(thread_safe_sender()))->GetFilter());
+#endif
 
   AddFilter((new CacheStorageMessageFilter(thread_safe_sender()))->GetFilter());
 
@@ -943,7 +947,10 @@ void RenderThreadImpl::Shutdown() {
 
   // Ramp down IDB before we ramp down WebKit (and V8), since IDB classes might
   // hold pointers to V8 objects (e.g., via pending requests).
+#if 0
+  // TODO(cmumford): Probably need a way to do this using Mojo still.
   main_thread_indexed_db_dispatcher_.reset();
+#endif
 
   main_thread_compositor_task_runner_ = nullptr;