Move Webstore URL concepts to //extensions

extensions/common/extension_urls.h

 // Copyright 2013 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 EXTENSIONS_COMMON_EXTENSION_URLS_H_
 #define EXTENSIONS_COMMON_EXTENSION_URLS_H_
 
+#include <string>
+
 #include "base/strings/string16.h"
 
+class GURL;
+
 namespace extensions {
 
 // The name of the event_bindings module.
 extern const char kEventBindings[];
 
 // The name of the schemaUtils module.
 extern const char kSchemaUtils[];
 
 // Determine whether or not a source came from an extension. |source| can link
 // to a page or a script, and can be external (e.g., "http://www.google.com"),
 // extension-related (e.g., "chrome-extension://<extension_id>/background.js"),
 // or internal (e.g., "event_bindings" or "schemaUtils").
 bool IsSourceFromAnExtension(const base::string16& source);
 
 }  // namespace extensions
 
+namespace extension_urls {
+
+// 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.
+std::string GetWebstoreLaunchURL();
+
+// Returns the URL to the extensions category on the Web Store. This is
+// derived from GetWebstoreLaunchURL().
+std::string GetExtensionGalleryURL();

[asargent_no_longer_on_chrome, 2014/09/17 21:41:32]

A long time ago we renamed the "extensions gallery" to the "webstore", so we
should probably try to excise the term "gallery" from the client code as
opportunities present themselves. 

So this might be better named something like "GetWebstoreExtensionCategoryURL"

[Ken Rockot(use gerrit already), 2014/09/17 22:04:29]

Done.

+
+// 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.
+std::string GetWebstoreItemDetailURLPrefix();
+
+// Returns the URL used to get webstore data (ratings, manifest, icon URL,
+// etc.) about an extension from the webstore as JSON.
+GURL GetWebstoreItemJsonDataURL(const std::string& extension_id);
+
+// Returns the URL used to get webstore search results in JSON format. The URL
+// returns a JSON dictionary that has the search results (under "results").
+// Each entry in the array is a dictionary as the data returned for
+// GetWebstoreItemJsonDataURL above. |query| is the user typed query string.
+// |hl| is the host language code, e.g. en_US. Both arguments will be escaped

[asargent_no_longer_on_chrome, 2014/09/17 21:41:32]

nit: consider renaming hl to host_language_code

[Ken Rockot(use gerrit already), 2014/09/17 22:04:29]

Done.

+// and added as a query parameter to the returned web store json search URL.
+GURL GetWebstoreJsonSearchUrl(const std::string& query, const std::string& hl);
+
+// Returns the URL of the web store search results page for |query|.
+GURL GetWebstoreSearchPageUrl(const std::string& query);
+
+// Return the update URL used by gallery/webstore extensions/apps. This may
+// have been overridden by a command line flag for testing purposes.
+GURL GetWebstoreUpdateUrl();
+
+// Returns whether the URL is the webstore update URL (just considering host
+// and path, not scheme, query, etc.)
+bool IsWebstoreUpdateUrl(const GURL& update_url);
+
+// Returns true if the URL points to an extension blacklist.
+bool IsBlacklistUpdateUrl(const GURL& url);
+
+}  // namespace extension_urls
+
 #endif  // EXTENSIONS_COMMON_EXTENSION_URLS_H_