Wake Lock API implementation (Blink part)

Source/web/WebLocalFrameImpl.cpp

Index: Source/web/WebLocalFrameImpl.cpp
diff --git a/Source/web/WebLocalFrameImpl.cpp b/Source/web/WebLocalFrameImpl.cpp
index eaafbdf24dbab7c79646431afacc5346749585ae..90f18ccce0ab356b869b79295ca188876251da15 100644
--- a/Source/web/WebLocalFrameImpl.cpp
+++ b/Source/web/WebLocalFrameImpl.cpp
@@ -101,6 +101,7 @@
 #include "core/dom/Node.h"
 #include "core/dom/NodeTraversal.h"
 #include "core/dom/SuspendableTask.h"
+#include "core/dom/WakeLockController.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/editing/Editor.h"
 #include "core/editing/FrameSelection.h"
@@ -1641,6 +1642,8 @@ void WebLocalFrameImpl::setCoreFrame(PassRefPtrWillBeRawPtr<LocalFrame> frame)
         provideMIDITo(*m_frame, MIDIClientProxy::create(m_client ? m_client->webMIDIClient() : nullptr));
         provideLocalFileSystemTo(*m_frame, LocalFileSystemClient::create());
 
+        if (RuntimeEnabledFeatures::wakeLockEnabled())
+            WakeLockController::provideTo(*m_frame, m_client ? m_client->wakeLockClient() : nullptr);
         if (RuntimeEnabledFeatures::screenOrientationEnabled())
             ScreenOrientationController::provideTo(*m_frame, m_client ? m_client->webScreenOrientationClient() : nullptr);
         if (RuntimeEnabledFeatures::presentationEnabled())