Removing dependency on wallpaper size settings from launcher

> Moving wallpaper desired width calculation to xml

Bug: 14470153
Change-Id: I8803af158861507a40e5d55e9aa6d515be47eefa
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 245b399..5939878 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -120,7 +120,6 @@
 import com.android.launcher3.widget.PendingAddWidgetInfo;
 import com.android.launcher3.widget.WidgetHostViewLoader;
 import com.android.launcher3.widget.WidgetsContainerView;
-import com.android.wallpaperpicker.WallpaperUtils;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -2750,7 +2749,7 @@
         int pageScroll = mWorkspace.getScrollForPage(mWorkspace.getPageNearestToCenterOfScreen());
         float offset = mWorkspace.mWallpaperOffset.wallpaperOffsetForScroll(pageScroll);
         startActivityForResult(new Intent(Intent.ACTION_SET_WALLPAPER).setPackage(getPackageName())
-                        .putExtra(WallpaperUtils.EXTRA_WALLPAPER_OFFSET, offset),
+                        .putExtra(Utilities.EXTRA_WALLPAPER_OFFSET, offset),
                 REQUEST_PICK_WALLPAPER);
 
         if (mLauncherCallbacks != null) {
@@ -4502,17 +4501,6 @@
     }
 
     /**
-     * This method indicates whether or not we should suggest default wallpaper dimensions
-     * when our wallpaper cropper was not yet used to set a wallpaper.
-     */
-    protected boolean overrideWallpaperDimensions() {
-        if (mLauncherCallbacks != null) {
-            return mLauncherCallbacks.overrideWallpaperDimensions();
-        }
-        return true;
-    }
-
-    /**
      * To be overridden by subclasses to indicate that there is an activity to launch
      * before showing the standard launcher experience.
      */