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

third_party/WebKit/LayoutTests/battery-status/no-gc-with-eventlisteners.html

Index: third_party/WebKit/LayoutTests/battery-status/no-gc-with-eventlisteners.html
diff --git a/third_party/WebKit/LayoutTests/battery-status/no-gc-with-eventlisteners.html b/third_party/WebKit/LayoutTests/battery-status/no-gc-with-eventlisteners.html
index cbd4ad1209e978cec490b9b14a6f181e6e3383e6..21649370bf86f8833528ce64d142e666216c6dfe 100644
--- a/third_party/WebKit/LayoutTests/battery-status/no-gc-with-eventlisteners.html
+++ b/third_party/WebKit/LayoutTests/battery-status/no-gc-with-eventlisteners.html
@@ -7,6 +7,8 @@ description("Test no garbage collection of battery manager object when listeners
 
 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);
 }
 
 // compare obtained battery values with the mock values
@@ -45,7 +47,7 @@ navigator.getBattery().then(function(battery) {
     setTimeout(fireLevelChange, 0);
 });
 
-setAndFireMockBatteryInfo(false, 10, 20, 0.5); 
+setAndFireMockBatteryInfo(false, 10, 20, 0.5);
 </script>
 </body>
 </html>