Update accept_return_character_ for synthetic events too.

content/browser/renderer_host/render_widget_host_view_aura.cc

 // Copyright (c) 2012 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/browser/renderer_host/render_widget_host_view_aura.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/command_line.h"
@@ skipping 2600 matching lines @@
           event->SetHandled();
           return;
         }
       }
     }
     if (!in_shutdown_) {
       in_shutdown_ = true;
       host_->Shutdown();
     }
   } else {
+    // Accept return key character events between its press and release events.
+    if (event->key_code() == ui::VKEY_RETURN)
+      accept_return_character_ = event->type() == ui::ET_KEY_PRESSED;
+
     // We don't have to communicate with an input method here.
     if (!event->HasNativeEvent()) {
       NativeWebKeyboardEvent webkit_event(
           event->type(),
           event->is_char(),
           event->is_char() ? event->GetCharacter() : event->key_code(),
           event->flags(),
           ui::EventTimeForNow().InSecondsF());
       host_->ForwardKeyboardEvent(webkit_event);
     } else {
-      if (event->key_code() == ui::VKEY_RETURN)
-        accept_return_character_ = event->type() == ui::ET_KEY_PRESSED;
       NativeWebKeyboardEvent webkit_event(event);
       host_->ForwardKeyboardEvent(webkit_event);
     }
   }
   event->SetHandled();
 }
 
 void RenderWidgetHostViewAura::OnMouseEvent(ui::MouseEvent* event) {
   TRACE_EVENT0("input", "RenderWidgetHostViewAura::OnMouseEvent");
 
@@ skipping 721 matching lines @@
     RenderWidgetHost* widget) {
   return new RenderWidgetHostViewAura(widget);
 }
 
 // static
 void RenderWidgetHostViewPort::GetDefaultScreenInfo(WebScreenInfo* results) {
   GetScreenInfoForWindow(results, NULL);
 }
 
 }  // namespace content