Revert of [DevTools] Don't handle shortcuts while dialog is open.

Source/devtools/front_end/InspectorView.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 275 matching lines @@
         if (event.charCode < 32 && WebInspector.isWin())
             return;
         clearTimeout(this._keyDownTimer);
         delete this._keyDownTimer;
     },
 
     _keyDown: function(event)
     {
         if (!WebInspector.KeyboardShortcut.eventHasCtrlOrMeta(event))
             return;
-        if (WebInspector.Dialog.currentInstance())
-            return;
 
         var keyboardEvent = /** @type {!KeyboardEvent} */ (event);
         // Ctrl/Cmd + 1-9 should show corresponding panel.
         var panelShortcutEnabled = WebInspector.settings.shortcutPanelSwitch.get();
         if (panelShortcutEnabled && !event.shiftKey && !event.altKey) {
             var panelIndex = -1;
             if (event.keyCode > 0x30 && event.keyCode < 0x3A)
                 panelIndex = event.keyCode - 0x31;
             else if (event.keyCode > 0x60 && event.keyCode < 0x6A && keyboardEvent.location === KeyboardEvent.DOM_KEY_LOCATION_NUMPAD)
                 panelIndex = event.keyCode - 0x61;
@@ skipping 193 matching lines @@
             window.addEventListener("scroll", this._onScrollBound, false);
         else
             window.removeEventListener("scroll", this._onScrollBound, false);
 
         WebInspector.VBox.prototype.doResize.call(this);
         this._onScroll();
     },
 
     __proto__: WebInspector.VBox.prototype
 };