Clean-up inline members of nested classes (chrome/)

chrome/common/extensions/extension_set.cc

 // Copyright (c) 2012 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/common/extensions/extension_set.h"
 
 #include "base/logging.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/url_constants.h"
 
 using WebKit::WebSecurityOrigin;
 using extensions::Extension;
 
 ExtensionURLInfo::ExtensionURLInfo(WebSecurityOrigin origin, const GURL& url)
   : origin_(origin),
     url_(url) {
   DCHECK(!origin_.isNull());
 }
 
 ExtensionURLInfo::ExtensionURLInfo(const GURL& url)
   : url_(url) {
 }
 
+ExtensionSet::const_iterator::const_iterator() {}
+
+ExtensionSet::const_iterator::const_iterator(const const_iterator& other)
+    : it_(other.it_) {
+}
+
+ExtensionSet::const_iterator::const_iterator(ExtensionMap::const_iterator it)
+    : it_(it) {
+}
+
 ExtensionSet::ExtensionSet() {
 }
 
 ExtensionSet::~ExtensionSet() {
 }
 
 size_t ExtensionSet::size() const {
   return extensions_.size();
 }
 
@@ skipping 115 matching lines @@
     return true;
 
   if (info.url().SchemeIs(chrome::kExtensionScheme)) {
     const Extension* extension = GetByID(info.url().host());
     if (extension) {
       return extension->IsSandboxedPage(info.url().path());
     }
   }
   return false;
 }