Split ApplicationInfo into ApplicationInfo which is used for AllAppsView and ShortcutInfo which is

used for the workspace.

Consolidate the three icon resampling functions into one.

Ensure that the icons stored in LauncherProvider are the right size, so we don't have to resample
them each time we load them.

src/com/android/launcher2/LauncherApplication.java

@@ -25,11 +25,8 @@ import android.os.Handler;
 import dalvik.system.VMRuntime;
 
 public class LauncherApplication extends Application {
-    public final LauncherModel mModel;
-
-    public LauncherApplication() {
-        mModel = new LauncherModel(this);
-    }
+    public LauncherModel mModel;
+    public IconCache mIconCache;
 
     @Override
     public void onCreate() {
@@ -37,6 +34,9 @@ public class LauncherApplication extends Application {
 
         super.onCreate();
 
+        mIconCache = new IconCache(this);
+        mModel = new LauncherModel(this, mIconCache);
+
         // Register intent receivers
         IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
         filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
@@ -79,4 +79,12 @@ public class LauncherApplication extends Application {
         mModel.initialize(launcher);
         return mModel;
     }
+
+    IconCache getIconCache() {
+        return mIconCache;
+    }
+
+    LauncherModel getModel() {
+        return mModel;
+    }
 }