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

third_party/WebKit/Source/web/WebViewImpl.cpp

Index: third_party/WebKit/Source/web/WebViewImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebViewImpl.cpp b/third_party/WebKit/Source/web/WebViewImpl.cpp
index 59b9e3ec9b35cabddbc138f27a570afff5acedcc..22bf93533ce670b5fc859996e6546e4fe78e287d 100644
--- a/third_party/WebKit/Source/web/WebViewImpl.cpp
+++ b/third_party/WebKit/Source/web/WebViewImpl.cpp
@@ -92,6 +92,7 @@
 #include "core/timing/Performance.h"
 #include "modules/accessibility/AXObject.h"
 #include "modules/accessibility/AXObjectCacheImpl.h"
+#include "modules/battery/BatteryDispatcher.h"
 #include "modules/credentialmanager/CredentialManagerClient.h"
 #include "modules/encryptedmedia/MediaKeysController.h"
 #include "modules/storage/StorageNamespaceController.h"
@@ -4521,6 +4522,17 @@ void WebViewImpl::forceNextDrawingBufferCreationToFail()
     DrawingBuffer::forceNextDrawingBufferCreationToFail();
 }
 
+void WebViewImpl::updateBatteryStatusForTesting(bool charging, double chargingTime, double dischargingTime, double level)
+{
+    BatteryDispatcher::instance().OnUpdateBatteryStatus(
+        BatteryStatus(charging, chargingTime, dischargingTime, level));
+}
+
+void WebViewImpl::resetBatteryStatusForTesting()
+{
+    BatteryDispatcher::instance().OnUpdateBatteryStatus(BatteryStatus());
+}
+
 void WebViewImpl::updatePageOverlays()
 {
     if (m_pageColorOverlay)