Make possible reloading extensions from the chrome://extensions/ page.

http://crbug.com/16459

Review URL: http://codereview.chromium.org/159323

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@21719 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 11 insertions, 0 deletions

diff --git a/chrome/browser/extensions/extensions_ui.cc b/chrome/browser/extensions/extensions_ui.cc
index ffd2d04..73714f5 100644
--- a/chrome/browser/extensions/extensions_ui.cc
+++ b/chrome/browser/extensions/extensions_ui.cc
@@ -75,6 +75,8 @@ void ExtensionsDOMHandler::RegisterMessages() {
       NewCallback(this, &ExtensionsDOMHandler::HandleRequestExtensionsData));
   dom_ui_->RegisterMessageCallback("inspect",
       NewCallback(this, &ExtensionsDOMHandler::HandleInspectMessage));
+  dom_ui_->RegisterMessageCallback("reload",
+      NewCallback(this, &ExtensionsDOMHandler::HandleReloadMessage));
   dom_ui_->RegisterMessageCallback("uninstall",
       NewCallback(this, &ExtensionsDOMHandler::HandleUninstallMessage));
 }
@@ -127,6 +129,15 @@ void ExtensionsDOMHandler::HandleInspectMessage(const Value* value) {
   DevToolsManager::GetInstance()->OpenDevToolsWindow(host);
 }
 
+void ExtensionsDOMHandler::HandleReloadMessage(const Value* value) {
+  CHECK(value->IsType(Value::TYPE_LIST));
+  const ListValue* list = static_cast<const ListValue*>(value);
+  CHECK(list->GetSize() == 1);
+  std::string extension_id;
+  CHECK(list->GetString(0, &extension_id));
+  extensions_service_->ReloadExtension(extension_id);
+}
+
 void ExtensionsDOMHandler::HandleUninstallMessage(const Value* value) {
   CHECK(value->IsType(Value::TYPE_LIST));
   const ListValue* list = static_cast<const ListValue*>(value);