Switch install-from-webstore UI to use regular instead of inline install dialog

Also rename WebstoreInlineInstaller to WebstoreStandaloneInstaller, and add
an expectation to a browser test that we don't create any new browser windows.

[email protected]  (for the .gypi changes)

BUG=153000

Review URL: https://codereview.chromium.org/11028070

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@160691 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/extensions/tab_helper.h b/chrome/browser/extensions/tab_helper.h
index 30b8dcc..2408e80 100644
--- a/chrome/browser/extensions/tab_helper.h
+++ b/chrome/browser/extensions/tab_helper.h
@@ -14,7 +14,6 @@
 #include "chrome/browser/extensions/extension_function_dispatcher.h"
 #include "chrome/browser/extensions/image_loading_tracker.h"
 #include "chrome/browser/extensions/script_executor.h"
-#include "chrome/browser/extensions/webstore_inline_installer.h"
 #include "chrome/common/web_apps.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
@@ -201,7 +200,7 @@
                              const std::string& extension_id,
                              int index) OVERRIDE;
 
-  // WebstoreInlineInstaller::Callback.
+  // WebstoreStandaloneInstaller::Callback.
   virtual void OnInlineInstallComplete(int install_id,
                                        int return_route_id,
                                        bool success,