Move platform_thread to base/threading and put in the base namespace. I left ...

chrome_frame/test/mock_ie_event_sink_actions.h

Index: chrome_frame/test/mock_ie_event_sink_actions.h
===================================================================
--- chrome_frame/test/mock_ie_event_sink_actions.h	(revision 70328)
+++ chrome_frame/test/mock_ie_event_sink_actions.h	(working copy)
@@ -9,7 +9,7 @@
 #include <string>
 
 #include "base/basictypes.h"
-#include "base/platform_thread.h"
+#include "base/threading/platform_thread.h"
 #include "base/time.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome_frame/test/chrome_frame_test_utils.h"
@@ -341,7 +341,7 @@
 ACTION_P3(CloseWhenFileSaved, mock, file, timeout_ms) {
   base::Time start = base::Time::Now();
   while (!file_util::PathExists(file)) {
-    PlatformThread::Sleep(200);
+    base::PlatformThread::Sleep(200);
     if ((base::Time::Now() - start).InMilliseconds() > timeout_ms) {
       ADD_FAILURE() << "File was not saved within timeout";
       break;
@@ -353,7 +353,7 @@
 ACTION_P2(WaitForFileSave, file, timeout_ms) {
   base::Time start = base::Time::Now();
   while (!file_util::PathExists(file)) {
-    PlatformThread::Sleep(200);
+    base::PlatformThread::Sleep(200);
     if ((base::Time::Now() - start).InMilliseconds() > timeout_ms) {
       ADD_FAILURE() << "File was not saved within timeout";
       break;