Convert the session restore ui_tests to browser_tests. I renabled the disabled tests; hopefully the…

chrome/test/automation/proxy_launcher.cc

Index: chrome/test/automation/proxy_launcher.cc
===================================================================
--- chrome/test/automation/proxy_launcher.cc	(revision 133679)
+++ chrome/test/automation/proxy_launcher.cc	(working copy)
@@ -214,13 +214,6 @@
   return true;
 }
 
-#if !defined(OS_MACOSX)
-bool ProxyLauncher::LaunchAnotherBrowserBlockUntilClosed(
-    const LaunchState& state) {
-  return LaunchBrowserHelper(state, false, true, NULL);
-}
-#endif
-
 void ProxyLauncher::QuitBrowser() {
   // If we have already finished waiting for the browser to exit
   // (or it hasn't launched at all), there's nothing to do here.