Initial inline web store install bindings.

chrome/common/extensions/extension.h

 // 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.
 
 #ifndef CHROME_COMMON_EXTENSIONS_EXTENSION_H_
 #define CHROME_COMMON_EXTENSIONS_EXTENSION_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 338 matching lines @@
                                  Icons icon_size,
                                  scoped_ptr<SkBitmap>* result);
 
   // Returns the default extension/app icon (for extensions or apps that don't
   // have one).
   static const SkBitmap& GetDefaultIcon(bool is_app);
 
   // Returns the base extension url for a given |extension_id|.
   static GURL GetBaseURLFromExtensionId(const std::string& extension_id);
 
-  // Returns the url prefix for the extension/apps gallery. Can be set via the
+  // Returns the URL prefix for the extension/apps gallery. Can be set via the
   // --apps-gallery-url switch. The URL returned will not contain a trailing
   // slash. Do not use this as a prefix/extent for the store.  Instead see
   // ExtensionService::GetWebStoreApp or
   // ExtensionService::IsDownloadFromGallery
   static std::string ChromeStoreLaunchURL();
 
+  // Returns the URL prefix for an item in the extension/app gallery. This URL
+  // will contain a trailing slash and should be concatenated with an item ID
+  // to get the item detail URL.
+  static std::string ChromeStoreItemDetailURLPrefix();

[Aaron Boodman, 2011/08/17 04:53:03]

I realize ChromeStoreLaunchURL() is already an example of this, but this method
has nothing to do with the Extension class. Maybe this should go in
extension_constants?

Also, the naming should be GetChromeStore...

[Mihai Parparita -not on Chrome, 2011/08/17 23:00:16]

Moved to extension_constants and renamed to
GetWebstoreLaunchURL/GetWebstoreItemDetailURLPrefix.

+
   // Adds an extension to the scripting whitelist. Used for testing only.
   static void SetScriptingWhitelist(const ScriptingWhitelist& whitelist);
   static const ScriptingWhitelist* GetScriptingWhitelist();
 
   // Parses the host and api permissions from the specified permission |key|
   // in the manifest |source|.
   bool ParsePermissions(const base::DictionaryValue* source,
                         const char* key,
                         int flags,
                         std::string* error,
@@ skipping 552 matching lines @@
   // only contain the removed permissions.
   const ExtensionPermissionSet* permissions;
 
   UpdatedExtensionPermissionsInfo(
       const Extension* extension,
       const ExtensionPermissionSet* permissions,
       Reason reason);
 };
 
 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_H_