Created multi-process-friendly PowerMonitor interface.

content/public/test/browser_test_base.cc

Index: content/public/test/browser_test_base.cc
diff --git a/content/public/test/browser_test_base.cc b/content/public/test/browser_test_base.cc
index 66918ab1679ab56a341db812b493879d2a8a6ca6..322af57bb7971ffd49367fa14235f396c8e5d24e 100644
--- a/content/public/test/browser_test_base.cc
+++ b/content/public/test/browser_test_base.cc
@@ -17,7 +17,7 @@
 
 #if defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
-#include "base/power_monitor/power_monitor.h"
+#include "base/power_monitor/power_monitor_device_source.h"
 #endif
 
 #if defined(OS_ANDROID)
@@ -64,7 +64,7 @@ BrowserTestBase::BrowserTestBase()
             BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO))) {
 #if defined(OS_MACOSX)
   base::mac::SetOverrideAmIBundled(true);
-  base::PowerMonitor::AllocateSystemIOPorts();
+  base::PowerMonitorDeviceSource::AllocateSystemIOPorts();
 #endif
 
 #if defined(OS_POSIX)