Remove java ViewAndroid class

content/browser/power_save_blocker_impl.h

Index: content/browser/power_save_blocker_impl.h
diff --git a/content/browser/power_save_blocker_impl.h b/content/browser/power_save_blocker_impl.h
index 7ba0b5429b858439b57705abc41ae6fecb32fa1f..a30422646fe05e971866c6160a4ee26fda96f051 100644
--- a/content/browser/power_save_blocker_impl.h
+++ b/content/browser/power_save_blocker_impl.h
@@ -9,10 +9,11 @@
 
 #include "base/memory/ref_counted.h"
 #include "content/public/browser/power_save_blocker.h"
-#include "ui/gfx/native_widget_types.h"
 
 namespace content {
 
+class WebContents;
+
 class PowerSaveBlockerImpl : public PowerSaveBlocker {
  public:
   PowerSaveBlockerImpl(PowerSaveBlockerType type,
@@ -22,9 +23,9 @@ class PowerSaveBlockerImpl : public PowerSaveBlocker {
 
 #if defined(OS_ANDROID)
   // In Android platform, the kPowerSaveBlockPreventDisplaySleep type of
-  // PowerSaveBlocker should associated with the ViewAndroid,
-  // so the blocker could be removed by platform if the view isn't visble
-  void InitDisplaySleepBlocker(gfx::NativeView view_android);
+  // PowerSaveBlocker should associated with a WebContents, so the blocker
+  // could be removed by platform if the WebContents is hidden.
+  void InitDisplaySleepBlocker(WebContents* web_contents);
 #endif
 
  private: