Removing dead code

Change-Id: Iec1e23a9764b8ef2bb1326c8502f31f5b5c8763a

src/com/android/launcher2/AllAppsPagedView.java

@@ -24,7 +24,6 @@ import android.content.res.Resources;
 import android.content.res.TypedArray;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
-import android.graphics.Color;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;

src/com/android/launcher2/ApplicationInfoDropTarget.java

@@ -26,7 +26,6 @@ import android.content.ComponentName;
 import android.content.Context;
 import android.graphics.PorterDuff;
 import android.graphics.PorterDuffColorFilter;
-import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.view.View;
 

src/com/android/launcher2/CellLayout.java

@@ -1060,10 +1060,6 @@ public class CellLayout extends ViewGroup implements Dimmable, VisibilityChanged
         return isVacant;
     }
 
-    private boolean isVacant(int originX, int originY, int spanX, int spanY) {
-        return isVacantIgnoring(originX, originY, spanX, spanY, null);
-    }
-
     public View getChildAt(int x, int y) {
         final int count = getChildCount();
         for (int i = 0; i < count; i++) {

src/com/android/launcher2/DeferredHandler.java

@@ -31,7 +31,7 @@ import android.os.MessageQueue;
  * This class is fifo.
  */
 public class DeferredHandler {
-    private LinkedList<Runnable> mQueue = new LinkedList();
+    private LinkedList<Runnable> mQueue = new LinkedList<Runnable>();
     private MessageQueue mMessageQueue = Looper.myQueue();
     private Impl mHandler = new Impl();
 

src/com/android/launcher2/FolderIcon.java

@@ -18,7 +18,6 @@ package com.android.launcher2;
 
 import android.content.Context;
 import android.content.res.Resources;
-import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;

src/com/android/launcher2/IconCache.java

@@ -16,8 +16,6 @@
 
 package com.android.launcher2;
 
-import com.android.launcher.R;
-
 import android.content.ComponentName;
 import android.content.Intent;
 import android.content.pm.PackageManager;

src/com/android/launcher2/InstallWidgetReceiver.java

@@ -184,7 +184,6 @@ public class InstallWidgetReceiver {
 
         @Override
         public void onClick(DialogInterface dialog, int which) {
-            final LauncherModel model = mLauncher.getModel();
             final AppWidgetProviderInfo widgetInfo = mActivities.get(which).widgetInfo;
 
             final PendingAddWidgetInfo createInfo = new PendingAddWidgetInfo(widgetInfo, mMimeType,

src/com/android/launcher2/InterruptibleInOutAnimator.java

@@ -18,9 +18,7 @@ package com.android.launcher2;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
-import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
-import android.util.Log;
 
 /**
  * A convenience class for two-way animations, e.g. a fadeIn/fadeOut animation.

src/com/android/launcher2/Launcher.java

@@ -363,7 +363,6 @@ public final class Launcher extends Activity
                         alphaAnim.addListener(new AnimatorListenerAdapter() {
                             @Override
                             public void onAnimationEnd(Animator animation) {
-                                String tag = mHomeCustomizationDrawer.getCurrentTabTag();
                                 mCustomizePagedView.setCustomizationFilter(newType);
 
                                 final float alpha = mCustomizePagedView.getAlpha();
@@ -997,7 +996,6 @@ public final class Launcher extends Activity
 
         deleteZone.setLauncher(this);
         deleteZone.setDragController(dragController);
-        int deleteZoneHandleId;
 
         final View allAppsButton = findViewById(R.id.all_apps_button);
         final View divider = findViewById(R.id.divider);
@@ -1074,7 +1072,6 @@ public final class Launcher extends Activity
         // reload these every tap; you never know when they might change
         loadHotseats();
         if (index >= 0 && index < mHotseats.length && mHotseats[index] != null) {
-            Intent intent = mHotseats[index];
             startActivitySafely(
                 mHotseats[index],
                 "hotseat"

src/com/android/launcher2/PagedView.java

@@ -17,13 +17,9 @@
 package com.android.launcher2;
 
 import java.util.ArrayList;
-import java.util.Collection;
-import java.util.TreeMap;
-import java.util.TreeSet;
 
 import android.content.Context;
 import android.content.res.TypedArray;
-import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Rect;
 import android.os.Parcel;

src/com/android/launcher2/PagedViewCellLayout.java

@@ -17,14 +17,8 @@
 package com.android.launcher2;
 
 import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.graphics.PorterDuff;
 import android.graphics.Rect;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewDebug;

src/com/android/launcher2/UserFolder.java

@@ -1,7 +1,6 @@
 package com.android.launcher2;
 
 import android.content.Context;
-import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;

src/com/android/launcher2/Utilities.java

@@ -54,12 +54,10 @@ final class Utilities {
     private static int sIconTextureWidth = -1;
     private static int sIconTextureHeight = -1;
 
-    private static final Paint sPaint = new Paint();
     private static final Paint sBlurPaint = new Paint();
     private static final Paint sGlowColorPressedPaint = new Paint();
     private static final Paint sGlowColorFocusedPaint = new Paint();
     private static final Paint sDisabledPaint = new Paint();
-    private static final Rect sBounds = new Rect();
     private static final Rect sOldBounds = new Rect();
     private static final Canvas sCanvas = new Canvas();