Protecting Icon normalization behind a feature flag

Change-Id: I91b7126765049372a3ffec3ad6f661715dc83bab

src/com/android/launcher3/IconCache.java

@@ -45,6 +45,7 @@ import com.android.launcher3.compat.LauncherActivityInfoCompat;
 import com.android.launcher3.compat.LauncherAppsCompat;
 import com.android.launcher3.compat.UserHandleCompat;
 import com.android.launcher3.compat.UserManagerCompat;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.PackageItemInfo;
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.Thunk;
@@ -784,6 +785,9 @@ public class IconCache {
     private static final class IconDB extends SQLiteOpenHelper {
         private final static int DB_VERSION = 7;
 
+        private final static int RELEASE_VERSION = DB_VERSION +
+                (FeatureFlags.LAUNCHER3_ICON_NORMALIZATION ? 1 : 0);
+
         private final static String TABLE_NAME = "icons";
         private final static String COLUMN_ROWID = "rowid";
         private final static String COLUMN_COMPONENT = "componentName";
@@ -796,7 +800,7 @@ public class IconCache {
         private final static String COLUMN_SYSTEM_STATE = "system_state";
 
         public IconDB(Context context) {
-            super(context, LauncherFiles.APP_ICONS_DB, null, DB_VERSION);
+            super(context, LauncherFiles.APP_ICONS_DB, null, RELEASE_VERSION);
         }
 
         @Override

src/com/android/launcher3/Utilities.java

@@ -61,6 +61,7 @@ import android.view.View;
 import android.widget.Toast;
 
 import com.android.launcher3.compat.UserHandleCompat;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.util.IconNormalizer;
 
 import java.io.ByteArrayOutputStream;
@@ -204,7 +205,7 @@ public final class Utilities {
     @TargetApi(Build.VERSION_CODES.LOLLIPOP)
     public static Bitmap createBadgedIconBitmap(
             Drawable icon, UserHandleCompat user, Context context) {
-        float scale = LauncherAppState.isDogfoodBuild() ?
+        float scale = FeatureFlags.LAUNCHER3_ICON_NORMALIZATION ?
                 IconNormalizer.getInstance().getScale(icon) : 1;
         Bitmap bitmap = createIconBitmap(icon, context, scale);
         if (Utilities.ATLEAST_LOLLIPOP && user != null

src/com/android/launcher3/config/FeatureFlags.java

@@ -32,5 +32,6 @@ public final class FeatureFlags {
     public static final boolean IS_RELEASE_BUILD = true;
 
     // Custom flags go below this
+    public static final boolean LAUNCHER3_ICON_NORMALIZATION = true;
 
 }