Fix up fullscreen exit bubble messages to suggest Esc instead of F11 where appropriate.

chrome/browser/ui/fullscreen_exit_bubble.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 "chrome/browser/ui/fullscreen_exit_bubble.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/browser.h"
 #include "grit/generated_resources.h"
+#include "grit/ui_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/rect.h"
 
 const int FullscreenExitBubble::kPaddingPx = 8;
 const int FullscreenExitBubble::kInitialDelayMs = 3800;
 const int FullscreenExitBubble::kIdleTimeMs = 2300;
 const int FullscreenExitBubble::kPositionCheckHz = 10;
 const int FullscreenExitBubble::kSlideInRegionHeightPx = 4;
 const int FullscreenExitBubble::kSlideInDurationMs = 350;
 const int FullscreenExitBubble::kSlideOutDurationMs = 700;
@@ skipping 96 matching lines @@
 
 string16 FullscreenExitBubble::GetCurrentDenyButtonText() const {
   return fullscreen_bubble::GetDenyButtonTextForType(bubble_type_);
 }
 
 string16 FullscreenExitBubble::GetAllowButtonText() const {
   return l10n_util::GetStringUTF16(IDS_FULLSCREEN_ALLOW);
 }
 
 string16 FullscreenExitBubble::GetInstructionText() const {
-  return l10n_util::GetStringUTF16(IDS_FULLSCREEN_PRESS_ESC_TO_EXIT);
+  return l10n_util::GetStringFUTF16(IDS_FULLSCREEN_PRESS_ESC_TO_EXIT,
+      l10n_util::GetStringUTF16(IDS_APP_ESC_KEY));
 }