Fix "Get more extensions" link in about:extensions.

chrome/common/extensions/extension_constants.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_constants.h"
 #include "chrome/common/extensions/extension_manifest_constants.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/string_util.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/net/url_util.h"
 
 namespace extension_urls {
 
 std::string GetWebstoreLaunchURL() {
   std::string gallery_prefix = kGalleryBrowsePrefix;
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kAppsGalleryURL))
     gallery_prefix = CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
         switches::kAppsGalleryURL);
   if (EndsWith(gallery_prefix, "/", true))
     gallery_prefix = gallery_prefix.substr(0, gallery_prefix.length() - 1);
   return gallery_prefix;
 }
 
+std::string GetExtensionGalleryURL() {
+  return GetWebstoreLaunchURL() + "/category/extensions";
+}
+
 std::string GetWebstoreItemDetailURLPrefix() {
   return GetWebstoreLaunchURL() + "/detail/";
 }
 
 GURL GetWebstoreIntentQueryURL(const std::string& action,
                                const std::string& type) {
   const char kIntentsCategoryPath[] = "category/collection/webintent_apps";
 
   GURL url(std::string(kGalleryBrowsePrefix) + "/");
   url = url.Resolve(kIntentsCategoryPath);
@@ skipping 134 matching lines @@
 
 const int kScriptBadgeIconSizes[] = {
   EXTENSION_ICON_BITTY,  // 16
   2 * EXTENSION_ICON_BITTY  // 32
 };
 
 const size_t kNumScriptBadgeIconSizes =
     arraysize(kScriptBadgeIconSizes);
 
 }  // namespace extension_misc