Add a Mojo EDK for Chrome that uses one OS pipe per message pipe.

content/renderer/render_frame_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 130 matching lines @@
 #include "third_party/WebKit/public/web/WebScopedUserGesture.h"
 #include "third_party/WebKit/public/web/WebScriptSource.h"
 #include "third_party/WebKit/public/web/WebSearchableFormData.h"
 #include "third_party/WebKit/public/web/WebSecurityOrigin.h"
 #include "third_party/WebKit/public/web/WebSecurityPolicy.h"
 #include "third_party/WebKit/public/web/WebSerializedScriptValue.h"
 #include "third_party/WebKit/public/web/WebSettings.h"
 #include "third_party/WebKit/public/web/WebSurroundingText.h"
 #include "third_party/WebKit/public/web/WebUserGestureIndicator.h"
 #include "third_party/WebKit/public/web/WebView.h"
-#include "third_party/mojo/src/mojo/edk/js/core.h"
-#include "third_party/mojo/src/mojo/edk/js/support.h"
 #include "url/url_util.h"
 
 #if defined(ENABLE_PLUGINS)
 #include "content/renderer/npapi/webplugin_impl.h"
 #include "content/renderer/pepper/pepper_browser_connection.h"
 #include "content/renderer/pepper/pepper_plugin_instance_impl.h"
 #include "content/renderer/pepper/pepper_webplugin_impl.h"
 #include "content/renderer/pepper/plugin_module.h"
 #endif
 
@@ skipping 29 matching lines @@
 #include "mojo/application/public/interfaces/shell.mojom.h"
 #include "third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h"
 #else
 #include "media/renderers/default_renderer_factory.h"
 #endif
 
 #if defined(ENABLE_WEBVR)
 #include "content/renderer/vr/vr_dispatcher.h"
 #endif
 
+#if defined(USE_CHROME_EDK)
+#include "mojo/edk/js/core.h"
+#include "mojo/edk/js/support.h"
+#else
+#include "third_party/mojo/src/mojo/edk/js/core.h"
+#include "third_party/mojo/src/mojo/edk/js/support.h"
+#endif
+
 using blink::WebContentDecryptionModule;
 using blink::WebContextMenuData;
 using blink::WebData;
 using blink::WebDataSource;
 using blink::WebDocument;
 using blink::WebDOMEvent;
 using blink::WebDOMMessageEvent;
 using blink::WebElement;
 using blink::WebExternalPopupMenu;
 using blink::WebExternalPopupMenuClient;
@@ skipping 1745 matching lines @@
   Send(new ViewHostMsg_SelectionChanged(GetRenderWidget()->routing_id(),
                                         selection_text,
                                         offset,
                                         range));
 }
 
 void RenderFrameImpl::EnsureMojoBuiltinsAreAvailable(
     v8::Isolate* isolate,
     v8::Local<v8::Context> context) {
   gin::ModuleRegistry* registry = gin::ModuleRegistry::From(context);
+#if defined(USE_CHROME_EDK)
+  if (registry->available_modules().count(mojo::edk::Core::kModuleName))
+    return;
+
+  v8::HandleScope handle_scope(isolate);
+  registry->AddBuiltinModule(
+      isolate, mojo::edk::Core::kModuleName,
+      mojo::edk::Core::GetModule(isolate));
+  registry->AddBuiltinModule(isolate,
+                             mojo::edk::Support::kModuleName,
+                             mojo::edk::Support::GetModule(isolate));
+#else  
   if (registry->available_modules().count(mojo::js::Core::kModuleName))
     return;
 
   v8::HandleScope handle_scope(isolate);
   registry->AddBuiltinModule(
       isolate, mojo::js::Core::kModuleName, mojo::js::Core::GetModule(isolate));
   registry->AddBuiltinModule(isolate,
                              mojo::js::Support::kModuleName,
                              mojo::js::Support::GetModule(isolate));
+#endif
   registry->AddBuiltinModule(
       isolate,
       ServiceRegistryJsWrapper::kModuleName,
       ServiceRegistryJsWrapper::Create(isolate, &service_registry_).ToV8());
 }
 
 void RenderFrameImpl::AddMessageToConsole(ConsoleMessageLevel level,
                                           const std::string& message) {
   if (devtools_agent_)
     devtools_agent_->AddMessageToConsole(level, message);
@@ skipping 3081 matching lines @@
   mojo::ServiceProviderPtr service_provider;
   mojo::URLRequestPtr request(mojo::URLRequest::New());
   request->url = mojo::String::From(url);
   mojo_shell_->ConnectToApplication(request.Pass(), GetProxy(&service_provider),
                                     nullptr, nullptr,
                                     base::Bind(&OnGotContentHandlerID));
   return service_provider.Pass();
 }
 
 }  // namespace content