Factor out ContentViewAndroidDelegate

device/power_save_blocker/android/java/src/org/chromium/device/power_save_blocker/PowerSaveBlocker.java

Index: device/power_save_blocker/android/java/src/org/chromium/device/power_save_blocker/PowerSaveBlocker.java
diff --git a/device/power_save_blocker/android/java/src/org/chromium/device/power_save_blocker/PowerSaveBlocker.java b/device/power_save_blocker/android/java/src/org/chromium/device/power_save_blocker/PowerSaveBlocker.java
index 3638d98071e6e51afe80efc1da5ab0e9fa2f7028..8b16d7fc9954640638c9fc9ed2469da8b2193278 100644
--- a/device/power_save_blocker/android/java/src/org/chromium/device/power_save_blocker/PowerSaveBlocker.java
+++ b/device/power_save_blocker/android/java/src/org/chromium/device/power_save_blocker/PowerSaveBlocker.java
@@ -8,7 +8,6 @@ import android.view.View;
 
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
-import org.chromium.ui.base.ViewAndroidDelegate;
 
 import java.lang.ref.WeakReference;
 
@@ -25,22 +24,19 @@ class PowerSaveBlocker {
     private PowerSaveBlocker() {}
 
     @CalledByNative
-    private void applyBlock(ViewAndroidDelegate delegate) {
+    private void applyBlock(View anchorView) {
         assert mKeepScreenOnView == null;
-        View anchorView = delegate.acquireAnchorView();
         mKeepScreenOnView = new WeakReference<>(anchorView);
-        delegate.setAnchorViewPosition(anchorView, 0, 0, 0, 0);
         anchorView.setKeepScreenOn(true);
     }
 
     @CalledByNative
-    private void removeBlock(ViewAndroidDelegate delegate) {
+    private void removeBlock() {
         assert mKeepScreenOnView != null;

[no sievers, 2016/07/18 22:14:16]

I think this assert is not valid (anymore?), see .cc file. (We might not have
called applyBlock() since that has an if-check.)

[Jinsuk Kim, 2016/07/19 07:08:39]

Done.

         View anchorView = mKeepScreenOnView.get();
         mKeepScreenOnView = null;
         if (anchorView == null) return;
 
         anchorView.setKeepScreenOn(false);
-        delegate.releaseAnchorView(anchorView);
     }
 }