[mojo] Ports EDK

content/browser/mojo/mojo_application_host.h

Index: content/browser/mojo/mojo_application_host.h
diff --git a/content/browser/mojo/mojo_application_host.h b/content/browser/mojo/mojo_application_host.h
index 0ed8ec917badba1d855bb304250dea5478ff10f1..82dcb6423b0fc960e0986646dbf1836a2c3f5790 100644
--- a/content/browser/mojo/mojo_application_host.h
+++ b/content/browser/mojo/mojo_application_host.h
@@ -7,11 +7,13 @@
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/memory/weak_ptr.h"
 #include "base/process/process_handle.h"
 #include "build/build_config.h"
 #include "content/common/application_setup.mojom.h"
 #include "content/common/mojo/channel_init.h"
 #include "content/common/mojo/service_registry_impl.h"
+#include "mojo/public/cpp/system/message_pipe.h"
 #include "third_party/mojo/src/mojo/edk/embedder/scoped_platform_handle.h"
 
 #if defined(OS_ANDROID)
@@ -54,6 +56,8 @@ class CONTENT_EXPORT MojoApplicationHost {
       scoped_refptr<base::TaskRunner> io_task_runner);
 
  private:
+  void OnMessagePipeCreated(mojo::ScopedMessagePipeHandle pipe);
+
   ChannelInit channel_init_;
   mojo::embedder::ScopedPlatformHandle client_handle_;
 
@@ -68,6 +72,8 @@ class CONTENT_EXPORT MojoApplicationHost {
   scoped_ptr<ServiceRegistryAndroid> service_registry_android_;
 #endif
 
+  base::WeakPtrFactory<MojoApplicationHost> weak_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(MojoApplicationHost);
 };