Enable RenderViewImplTest.{OnHandleKeyboardEvent,InsertCharacters} for Aura on X11.

ui/base/keycodes/keyboard_code_conversion_x.cc

 // Copyright (c) 2011 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 "ui/base/keycodes/keyboard_code_conversion_x.h"
 
 #include <X11/keysym.h>
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 
@@ skipping 152 matching lines @@
     case XK_2:
     case XK_3:
     case XK_4:
     case XK_5:
     case XK_6:
     case XK_7:
     case XK_8:
     case XK_9:
       return static_cast<KeyboardCode>(VKEY_0 + (keysym - XK_0));
 
+    case XK_parenright:
+      return VKEY_0;
+    case XK_exclam:
+      return VKEY_1;
+    case XK_at:
+      return VKEY_2;
+    case XK_numbersign:
+      return VKEY_3;
+    case XK_dollar:
+      return VKEY_4;
+    case XK_percent:
+      return VKEY_5;
+    case XK_asciicircum:
+      return VKEY_6;
+    case XK_ampersand:
+      return VKEY_7;
+    case XK_asterisk:
+      return VKEY_8;
+    case XK_parenleft:
+      return VKEY_9;
+
     case XK_KP_0:
     case XK_KP_1:
     case XK_KP_2:
     case XK_KP_3:
     case XK_KP_4:
     case XK_KP_5:
     case XK_KP_6:
     case XK_KP_7:
     case XK_KP_8:
     case XK_KP_9:
@@ skipping 410 matching lines @@
     case VKEY_F23:
     case VKEY_F24:
       return XK_F1 + (keycode - VKEY_F1);
 
     default:
       return 0;
     }
 }
 
 }  // namespace ui