Rationalize WakeLock naming conventions

content/browser/renderer_host/render_widget_host_impl.h

Index: content/browser/renderer_host/render_widget_host_impl.h
diff --git a/content/browser/renderer_host/render_widget_host_impl.h b/content/browser/renderer_host/render_widget_host_impl.h
index dd6b845d406965a4eecaa54d2f1582d6aa7d057a..60affdc8f223f8a03ffd33c9c08e6b7eb0495770 100644
--- a/content/browser/renderer_host/render_widget_host_impl.h
+++ b/content/browser/renderer_host/render_widget_host_impl.h
@@ -56,7 +56,7 @@
 #include "ui/latency/latency_info.h"
 
 #if defined(OS_MACOSX)
-#include "device/wake_lock/public/interfaces/wake_lock_service.mojom.h"
+#include "device/wake_lock/public/interfaces/wake_lock.mojom.h"
 #endif
 
 class SkBitmap;
@@ -763,7 +763,7 @@ class CONTENT_EXPORT RenderWidgetHostImpl
   virtual void ProcessSwapMessages(std::vector<IPC::Message> messages);
 
 #if defined(OS_MACOSX)
-  device::mojom::WakeLockService* GetWakeLockService();
+  device::mojom::WakeLock* GetWakeLock();
 #endif
 
   // true if a renderer has once been valid. We use this flag to display a sad
@@ -963,7 +963,7 @@ class CONTENT_EXPORT RenderWidgetHostImpl
   uint32_t last_received_content_source_id_ = 0;
 
 #if defined(OS_MACOSX)
-  device::mojom::WakeLockServicePtr wake_lock_;
+  device::mojom::WakeLockPtr wake_lock_;
 #endif
 
   // These information are used to verify that the renderer does not misbehave