Update mojo sdk to rev e01f9a49449381a5eb430c1fd88bf2cae73ec35a

Includes updates to ipc/mojo/ipc_channel_mojo.cc for mojo::embedder API
changes and updates to use mojo::Binding<> in ui/keyboard and
device/battery.

Review URL: https://codereview.chromium.org/728133002

Cr-Commit-Position: refs/heads/master@{#304731}

1 files changed, 2 insertions, 2 deletions

diff --git a/mojo/edk/system/platform_handle_dispatcher.cc b/mojo/edk/system/platform_handle_dispatcher.cc
index a6072cf..f064c67 100644
--- a/mojo/edk/system/platform_handle_dispatcher.cc
+++ b/mojo/edk/system/platform_handle_dispatcher.cc
@@ -43,7 +43,7 @@ scoped_refptr<PlatformHandleDispatcher> PlatformHandleDispatcher::Deserialize(
     embedder::PlatformHandleVector* platform_handles) {
   if (size != sizeof(SerializedPlatformHandleDispatcher)) {
     LOG(ERROR) << "Invalid serialized platform handle dispatcher (bad size)";
-    return scoped_refptr<PlatformHandleDispatcher>();
+    return nullptr;
   }
 
   const SerializedPlatformHandleDispatcher* serialization =
@@ -58,7 +58,7 @@ scoped_refptr<PlatformHandleDispatcher> PlatformHandleDispatcher::Deserialize(
         platform_handle_index >= platform_handles->size()) {
       LOG(ERROR)
           << "Invalid serialized platform handle dispatcher (missing handles)";
-      return scoped_refptr<PlatformHandleDispatcher>();
+      return nullptr;
     }
 
     // We take ownership of the handle, so we have to invalidate the one in