[RFC] Support CWS intents query URL

chrome/common/extensions/extension_constants.cc

Index: chrome/common/extensions/extension_constants.cc
diff --git a/chrome/common/extensions/extension_constants.cc b/chrome/common/extensions/extension_constants.cc
index 9212ec25d751167f2093fcc219ba7b1fe627ed7c..d5e30eab3f496b65497be5cc69a9d050386ef183 100644
--- a/chrome/common/extensions/extension_constants.cc
+++ b/chrome/common/extensions/extension_constants.cc
@@ -10,6 +10,7 @@
 #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() {
@@ -26,6 +27,18 @@ 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);
+  url = chrome_common_net::AppendQueryParameter(url, "_wi", action);
+  url = chrome_common_net::AppendQueryParameter(url, "_mt", type);
+
+  return url;
+}
+
 GURL GetWebstoreItemJsonDataURL(const std::string& extension_id) {
   return GURL(GetWebstoreLaunchURL() + "/inlineinstall/detail/" + extension_id);
 }