app_list: Add web store search.

chrome/browser/ui/app_list/search/search_controller.cc

Index: chrome/browser/ui/app_list/search/search_controller.cc
diff --git a/chrome/browser/ui/app_list/search/search_controller.cc b/chrome/browser/ui/app_list/search/search_controller.cc
index 3014465cd3fb91dc842760b3d04c835e4911502a..663eb3b06d4f0ae1656c6e162e96261798d9e506 100644
--- a/chrome/browser/ui/app_list/search/search_controller.cc
+++ b/chrome/browser/ui/app_list/search/search_controller.cc
@@ -15,6 +15,7 @@
 #include "chrome/browser/ui/app_list/search/chrome_search_result.h"
 #include "chrome/browser/ui/app_list/search/omnibox_provider.h"
 #include "chrome/browser/ui/app_list/search/search_provider.h"
+#include "chrome/browser/ui/app_list/search/webstore_provider.h"
 #include "ui/app_list/search_box_model.h"
 
 namespace app_list {
@@ -36,13 +37,12 @@ SearchController::~SearchController() {}
 void SearchController::Init() {
   mixer_->Init();
 
-  AddProvider(Mixer::MAIN_GROUP,
-              scoped_ptr<SearchProvider>(
-                  new AppSearchProvider(profile_, list_controller_)).Pass());
-  AddProvider(Mixer::OMNIBOX_GROUP,
-              scoped_ptr<SearchProvider>(new OmniboxProvider(profile_)).Pass());
-
-  // TODO(xiyuan): Add providers.
+  AddProvider(Mixer::MAIN_GROUP, scoped_ptr<SearchProvider>(

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

I really like this approach of having a generic list of providers. Nice.

+      new AppSearchProvider(profile_, list_controller_)).Pass());
+  AddProvider(Mixer::OMNIBOX_GROUP, scoped_ptr<SearchProvider>(
+      new OmniboxProvider(profile_)).Pass());
+  AddProvider(Mixer::WEBSTORE_GROUP, scoped_ptr<SearchProvider>(
+      new WebstoreProvider(profile_)).Pass());
 }
 
 void SearchController::Start() {