[WIP] Mojo native bindings interface.

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index a97f03a27bbd36c0d69fea2464bbd99f656c3d84..68899f1bb7d43839b247819b2ae64fb2f92e0525 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -150,8 +150,6 @@
 #include "media/blink/webencryptedmediaclient_impl.h"
 #include "media/blink/webmediaplayer_impl.h"
 #include "media/renderers/gpu_video_accelerator_factories.h"
-#include "mojo/edk/js/core.h"
-#include "mojo/edk/js/support.h"
 #include "net/base/data_url.h"
 #include "net/base/net_errors.h"
 #include "net/base/registry_controlled_domains/registry_controlled_domain.h"
@@ -186,6 +184,7 @@
 #include "third_party/WebKit/public/web/WebKit.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 #include "third_party/WebKit/public/web/WebMediaStreamRegistry.h"
+#include "third_party/WebKit/public/web/WebMojoBindings.h"
 #include "third_party/WebKit/public/web/WebNavigationPolicy.h"
 #include "third_party/WebKit/public/web/WebPlugin.h"
 #include "third_party/WebKit/public/web/WebPluginContainer.h"
@@ -328,6 +327,8 @@ namespace {
 
 const int kExtraCharsBeforeAndAfterSelection = 100;
 
+const char kMojoModuleNameCore[] = "mojo/public/js/core";
+
 typedef std::map<int, RenderFrameImpl*> RoutingIDFrameMap;
 static base::LazyInstance<RoutingIDFrameMap> g_routing_id_frame_map =
     LAZY_INSTANCE_INITIALIZER;
@@ -2575,14 +2576,12 @@ void RenderFrameImpl::EnsureMojoBuiltinsAreAvailable(
     v8::Isolate* isolate,
     v8::Local<v8::Context> context) {
   gin::ModuleRegistry* registry = gin::ModuleRegistry::From(context);
-  if (registry->available_modules().count(mojo::edk::js::Core::kModuleName))
+  if (registry->available_modules().count(kMojoModuleNameCore))
     return;
 
   v8::HandleScope handle_scope(isolate);
-  registry->AddBuiltinModule(isolate, mojo::edk::js::Core::kModuleName,
-                             mojo::edk::js::Core::GetModule(isolate));
-  registry->AddBuiltinModule(isolate, mojo::edk::js::Support::kModuleName,
-                             mojo::edk::js::Support::GetModule(isolate));
+  registry->AddBuiltinModule(isolate, kMojoModuleNameCore,
+                             blink::WebMojoBindings::create(context));
   registry->AddBuiltinModule(
       isolate, InterfaceProviderJsWrapper::kPerFrameModuleName,
       InterfaceProviderJsWrapper::Create(