Aura on Android: UnhandledKeyboardEventHandler::HandleNativeKeyboardEvent implementaion.

ui/views/controls/webview/webview.gyp

Index: ui/views/controls/webview/webview.gyp
diff --git a/ui/views/controls/webview/webview.gyp b/ui/views/controls/webview/webview.gyp
index 8ccbf082ebad7611948d5d72e4323005b9560e8f..45e8e4e742adeca725da4a1b5d4211a0ceea74d7 100644
--- a/ui/views/controls/webview/webview.gyp
+++ b/ui/views/controls/webview/webview.gyp
@@ -42,6 +42,11 @@
         'webview.h',
         'webview_export.h',
       ],
+      'conditions': [
+        ['OS=="android" and use_aura==1', {
+          'sources': [ 'unhandled_keyboard_event_handler_linux.cc', ],
+        }],
+      ],
     },
   ],
 }