Wake Lock API implementation (Blink part)

Source/core/core.gypi

Index: Source/core/core.gypi
diff --git a/Source/core/core.gypi b/Source/core/core.gypi
index 7fb502cf431c0d452c1b966f0efef5393f9e07ed..f2c89692ed0532e00f73c2e13eba0b01fc9789a4 100644
--- a/Source/core/core.gypi
+++ b/Source/core/core.gypi
@@ -464,6 +464,7 @@
             'css/DocumentFontFaceSet.idl',
             'dom/ChildNode.idl',
             'dom/DocumentFullscreen.idl',
+            'dom/DocumentWakeLock.idl',
             'dom/ElementFullscreen.idl',
             'dom/GlobalEventHandlers.idl',
             'dom/NonDocumentTypeChildNode.idl',
@@ -2182,6 +2183,8 @@
             'dom/DocumentTiming.cpp',
             'dom/DocumentTiming.h',
             'dom/DocumentType.cpp',
+            'dom/DocumentWakeLock.cpp',
+            'dom/DocumentWakeLock.h',
             'dom/Element.cpp',
             'dom/Element.h',
             'dom/ElementData.cpp',
@@ -2334,6 +2337,10 @@
             'dom/ViewportDescription.h',
             'dom/VisitedLinkState.cpp',
             'dom/VisitedLinkState.h',
+            'dom/WakeLock.cpp',
+            'dom/WakeLock.h',
+            'dom/WakeLockController.cpp',
+            'dom/WakeLockController.h',
             'dom/WeakNodeMap.cpp',
             'dom/WeakNodeMap.h',
             'dom/XMLDocument.cpp',