Remove views::KeyEvent, replacing uses of it with ui::KeyEvent.

content/test/browser_test_base.h

Index: content/test/browser_test_base.h
===================================================================
--- content/test/browser_test_base.h	(revision 150588)
+++ content/test/browser_test_base.h	(working copy)
@@ -6,11 +6,20 @@
 #define CONTENT_TEST_BROWSER_TEST_BASE_H_
 
 #include "base/compiler_specific.h"
+#include "base/message_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "net/test/test_server.h"
 
 class CommandLine;
 
+#if defined(USE_AURA)
+namespace aura {
+namespace test {
+class AuraTestHelper;
+}
+}
+#endif
+
 class BrowserTestBase : public testing::Test {
  public:
   BrowserTestBase();
@@ -73,6 +82,11 @@
 
   // Testing server, started on demand.
   scoped_ptr<net::TestServer> test_server_;
+
+#if defined(USE_AURA)
+  MessageLoopForUI ui_loop_;
+  scoped_ptr<aura::test::AuraTestHelper> aura_test_helper_;
+#endif
 };
 
 #endif  // CONTENT_TEST_BROWSER_TEST_BASE_H_