Revert 164120 - content/browser: Move more files into the content namespace.

content/browser/system_message_window_win_unittest.cc

Index: content/browser/system_message_window_win_unittest.cc
===================================================================
--- content/browser/system_message_window_win_unittest.cc	(revision 164121)
+++ content/browser/system_message_window_win_unittest.cc	(working copy)
@@ -14,11 +14,9 @@
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-namespace content {
-
 class SystemMessageWindowWinTest : public testing::Test {
  public:
-  virtual ~SystemMessageWindowWinTest() {}
+  virtual ~SystemMessageWindowWinTest() { }
 
  protected:
   virtual void SetUp() OVERRIDE {
@@ -41,5 +39,3 @@
   window_.OnDeviceChange(DBT_DEVICEQUERYREMOVE, NULL);
   message_loop_.RunAllPending();
 }
-
-}  // namespace content