[Android] Delete dead code for capturing screenshots of pages.

Review URL: https://codereview.chromium.org/14046039

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@194742 0039d316-1c4b-4281-b951-d872f2087c98

content/public/android/java/src/org/chromium/content/browser/ContentView.java

@@ -23,12 +23,9 @@ import android.widget.FrameLayout;
 
 import com.google.common.annotations.VisibleForTesting;
 
-import org.chromium.content.common.ProcessInitException;
 import org.chromium.content.common.TraceEvent;
 import org.chromium.ui.gfx.NativeWindow;
 
-import java.util.ArrayList;
-
 /**
  * The containing view for {@link ContentViewCore} that exists in the Android UI hierarchy and
  * exposes the various {@link View} functionality to it.
@@ -235,15 +232,6 @@ public class ContentView extends FrameLayout implements ContentViewCore.Internal
         return mContentViewCore.getBitmap(width, height);
     }
 
-    /**
-     * @return Whether the ContentView is covered by an overlay that is more than half
-     *         of it's surface. This is used to determine if we need to do a slow bitmap capture or
-     *         to show the ContentView without them.
-     */
-    public boolean hasLargeOverlay() {
-        return mContentViewCore.hasLargeOverlay();
-    }
-
     /**
      * @return Whether the current WebContents has a previous navigation entry.
      */
@@ -775,13 +763,6 @@ public class ContentView extends FrameLayout implements ContentViewCore.Internal
         return mContentViewCore.isReady();
     }
 
-    /**
-     * @return Whether or not the texture view is available or not.
-     */
-    public boolean isAvailable() {
-        return mContentViewCore.isAvailable();
-    }
-
     /**
      * Returns whether or not accessibility injection is being used.
      */

content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java

@@ -917,16 +917,6 @@ public class ContentViewCore implements MotionEventDelegate, NavigationClient {
                 scale);
     }
 
-    /**
-     * @return Whether the ContentView is covered by an overlay that is more than half
-     *         of it's surface. This is used to determine if we need to do a slow bitmap capture or
-     *         to show the ContentView without them.
-     */
-    public boolean hasLargeOverlay() {
-        // TODO(nileshagrawal): Implement this.
-        return false;
-    }
-
     /**
      * @return Whether the current WebContents has a previous navigation entry.
      */
@@ -2432,14 +2422,6 @@ public class ContentViewCore implements MotionEventDelegate, NavigationClient {
         return nativeIsRenderWidgetHostViewReady(mNativeContentViewCore);
     }
 
-    /**
-     * @return Whether or not the texture view is available or not.
-     */
-    public boolean isAvailable() {
-        // TODO(nileshagrawal): Implement this.
-        return false;
-    }
-
     @CalledByNative
     private void startContentIntent(String contentUrl) {
         getContentViewClient().onStartContentIntent(getContext(), contentUrl);