Use scoped_ptr::Pass instead of scoped_ptr::PassAs<T>.

ipc/mojo/ipc_channel_mojo.cc

Index: ipc/mojo/ipc_channel_mojo.cc
diff --git a/ipc/mojo/ipc_channel_mojo.cc b/ipc/mojo/ipc_channel_mojo.cc
index 791a97026ab3150f03282c7b0e9b146700ee84a6..e99e717f4c9a1d77edf656e3038af672b1684d10 100644
--- a/ipc/mojo/ipc_channel_mojo.cc
+++ b/ipc/mojo/ipc_channel_mojo.cc
@@ -32,8 +32,7 @@ class MojoChannelFactory : public ChannelFactory {
   }
 
   virtual scoped_ptr<Channel> BuildChannel(Listener* listener) override {
-    return ChannelMojo::Create(delegate_, channel_handle_, mode_, listener)
-        .PassAs<Channel>();
+    return ChannelMojo::Create(delegate_, channel_handle_, mode_, listener);
   }
 
  private:
@@ -66,17 +65,15 @@ scoped_ptr<ChannelMojo> ChannelMojo::Create(ChannelMojo::Delegate* delegate,
 scoped_ptr<ChannelFactory> ChannelMojo::CreateServerFactory(
     ChannelMojo::Delegate* delegate,
     const ChannelHandle& channel_handle) {
-  return make_scoped_ptr(new MojoChannelFactory(
-                             delegate, channel_handle, Channel::MODE_SERVER))
-      .PassAs<ChannelFactory>();
+  return make_scoped_ptr(
+      new MojoChannelFactory(delegate, channel_handle, Channel::MODE_SERVER));
 }
 
 // static
 scoped_ptr<ChannelFactory> ChannelMojo::CreateClientFactory(
     const ChannelHandle& channel_handle) {
   return make_scoped_ptr(
-             new MojoChannelFactory(NULL, channel_handle, Channel::MODE_CLIENT))
-      .PassAs<ChannelFactory>();
+      new MojoChannelFactory(NULL, channel_handle, Channel::MODE_CLIENT));
 }
 
 ChannelMojo::ChannelMojo(ChannelMojo::Delegate* delegate,