Migrates battery_status from content/renderer/ to WebKit/platform/

third_party/WebKit/LayoutTests/battery-status/api-defined.html

Index: third_party/WebKit/LayoutTests/battery-status/api-defined.html
diff --git a/third_party/WebKit/LayoutTests/battery-status/api-defined.html b/third_party/WebKit/LayoutTests/battery-status/api-defined.html
index ea2a985e5fd7460c0fd4f98b096699499ab4e7ea..3dfb9ae309eb839e17d4f213d2a2c0a9e33e69cf 100644
--- a/third_party/WebKit/LayoutTests/battery-status/api-defined.html
+++ b/third_party/WebKit/LayoutTests/battery-status/api-defined.html
@@ -7,6 +7,8 @@ description("Test basic API definitions.");
 
 if (!window.testRunner)
     debug('This test cannot be run without the TestRunner');
+if (!window.internals)
+    debug('This test cannot be run without the window.internals');
 
 // Clean-up any unused battery manager objects from previous tests.
 gc();
@@ -19,7 +21,7 @@ function setAndFireMockBatteryInfo(charging, chargingTime, dischargingTime, leve
                         chargingTime: chargingTime,
                         dischargingTime: dischargingTime,
                         level: level };
-    testRunner.didChangeBatteryStatus(charging, chargingTime, dischargingTime, level);
+    window.internals.updateBatteryStatus(charging, chargingTime, dischargingTime, level);
 }
 
 var battery;