Move the test functions that deal with focus to interactive_ui_tets_utils.h and into the interactiv…

chrome/test/gpu/gpu_pixel_browsertest.cc

Index: chrome/test/gpu/gpu_pixel_browsertest.cc
===================================================================
--- chrome/test/gpu/gpu_pixel_browsertest.cc	(revision 170118)
+++ chrome/test/gpu/gpu_pixel_browsertest.cc	(working copy)
@@ -167,7 +167,7 @@
     ASSERT_TRUE(tracing::BeginTracing("-test_*"));
 #endif
 
-    ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
+    browser()->window()->Activate();

[jam, 2012/11/29 07:06:43]

this was how it was originally written in the codereview at
http://codereview.chromium.org/9107014/diff/1/chrome/test/gpu/gpu_pixel_brows...,
so I take that to mean that this works as well.

 
     content::DOMMessageQueue message_queue;
     ui_test_utils::NavigateToURL(browser(), net::FilePathToFileURL(url));