Move the concept of Activation to the Shell.

chrome/test/base/browser_with_test_window_test.h

Index: chrome/test/base/browser_with_test_window_test.h
===================================================================
--- chrome/test/base/browser_with_test_window_test.h	(revision 114022)
+++ chrome/test/base/browser_with_test_window_test.h	(working copy)
@@ -14,6 +14,18 @@
 #include "content/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+#if defined(USE_AURA)
+#include "ui/aura/test/test_activation_client.h"
+#endif
+
+#if defined(USE_AURA)
+namespace aura {
+namespace test {
+class TestActivationClient;
+}
+}
+#endif
+
 class GURL;
 class NavigationController;
 
@@ -107,6 +119,10 @@
   MockRenderProcessHostFactory rph_factory_;
   TestRenderViewHostFactory rvh_factory_;
 
+#if defined(USE_AURA)
+  scoped_ptr<aura::test::TestActivationClient> test_activation_client_;
+#endif
+
   DISALLOW_COPY_AND_ASSIGN(BrowserWithTestWindowTest);
 };