Convert the infobars interactive_ui_test to a browser_test. Remove the ExtensionProxy class which…

chrome/test/webdriver/webdriver_automation.cc

Index: chrome/test/webdriver/webdriver_automation.cc
===================================================================
--- chrome/test/webdriver/webdriver_automation.cc	(revision 132618)
+++ chrome/test/webdriver/webdriver_automation.cc	(working copy)
@@ -30,7 +30,6 @@
 #include "chrome/test/automation/automation_json_requests.h"
 #include "chrome/test/automation/automation_proxy.h"
 #include "chrome/test/automation/browser_proxy.h"
-#include "chrome/test/automation/extension_proxy.h"
 #include "chrome/test/automation/proxy_launcher.h"
 #include "chrome/test/automation/tab_proxy.h"
 #include "chrome/test/base/chrome_process_util.h"
@@ -779,12 +778,6 @@
     *error = Error::FromAutomationError(auto_error);
 }
 
-void Automation::InstallExtensionDeprecated(
-    const FilePath& path, Error** error) {
-  if (!launcher_->automation()->InstallExtension(path, false).get())
-    *error = new Error(kUnknownError, "Failed to install extension");
-}
-
 void Automation::InstallExtension(
     const FilePath& path, std::string* extension_id, Error** error) {
   *error = CheckNewExtensionInterfaceSupported();