Cleanup: de-inline a bunch of classes, rename and move "PluginInstaller" to "...

chrome/browser/extensions/extension_dom_ui.cc

Index: chrome/browser/extensions/extension_dom_ui.cc
===================================================================
--- chrome/browser/extensions/extension_dom_ui.cc	(revision 72158)
+++ chrome/browser/extensions/extension_dom_ui.cc	(working copy)
@@ -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.
 
@@ -184,7 +184,7 @@
   extension_function_dispatcher_->HandleRequest(params);
 }
 
-Browser* ExtensionDOMUI::GetBrowser() const {
+Browser* ExtensionDOMUI::GetBrowser() {
   TabContents* contents = tab_contents();
   TabContentsIterator tab_iterator;
   for (; !tab_iterator.done(); ++tab_iterator) {