app_list: Add web store search.

chrome/common/extensions/extension_constants.h

Index: chrome/common/extensions/extension_constants.h
diff --git a/chrome/common/extensions/extension_constants.h b/chrome/common/extensions/extension_constants.h
index 9566f17952f28875d5bef2fad2a3f337f7fbf028..fb723f2cdee61cad5ae6053084b7cedaa1baec1d 100644
--- a/chrome/common/extensions/extension_constants.h
+++ b/chrome/common/extensions/extension_constants.h
@@ -34,6 +34,16 @@ namespace extension_urls {
   // 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

[James Cook, 2013/05/20 14:39:34]

nit: json -> JSON

[xiyuan, 2013/05/20 16:56:31]

Done.

+  // 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.
+  GURL GetWebstoreJsonSearchUrl(const std::string& query,
+                                const std::string& hl);

[James Cook, 2013/05/20 14:39:34]

Document "hl"

[xiyuan, 2013/05/20 16:56:31]

Done.

+
+  // 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.
   GURL GetWebstoreUpdateUrl();