PrintPreview: Make ctrl-shift-p start the native print flow.

chrome/browser/global_keyboard_shortcuts_mac.mm

Index: chrome/browser/global_keyboard_shortcuts_mac.mm
diff --git a/chrome/browser/global_keyboard_shortcuts_mac.mm b/chrome/browser/global_keyboard_shortcuts_mac.mm
index 131519b329f73a61bab679dc67e194ce46bc5469..91990d87b1900df6564025786a79f429015c1403 100644
--- a/chrome/browser/global_keyboard_shortcuts_mac.mm
+++ b/chrome/browser/global_keyboard_shortcuts_mac.mm
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -81,6 +81,7 @@ const KeyboardShortcutData* GetBrowserKeyboardShortcutTable(
     {false, false, false, false, kVK_Delete,       0,   IDC_BACK},
     {false, true,  false, false, kVK_Delete,       0,   IDC_FORWARD},
     {true,  true,  false, false, 0,                'c', IDC_DEV_TOOLS_INSPECT},
+    {true,  true,  false, false, 0,                'p', IDC_ADVANCED_PRINT},
   };
 
   *num_entries = arraysize(keyboard_shortcuts);