getParcelableArray* behaviour is sometimes unpredictable

in some case when the data in a savedInstance the Parcelable
arrays stored by the application are not unparcel'ed correctly
because the ClassLoader doesn't seem to be correct.

The first getSparseParcelableArray() in the code is preceded
by setClassLoader() by not the second one. The problem disappears
when setClassLoader() is called in both cases.

Change-Id: I2d2f42c285d9130fd543c0154e9d210d430823e3

v4/java/android/support/v4/app/FragmentManager.java

@@ -858,6 +858,7 @@ void moveToState(Fragment f, int newState, int transit, int transitionStyle,
                 case Fragment.INITIALIZING:
                     if (DEBUG) Log.v(TAG, "moveto CREATED: " + f);
                     if (f.mSavedFragmentState != null) {
+                        f.mSavedFragmentState.setClassLoader(mActivity.getClassLoader());
                         f.mSavedViewState = f.mSavedFragmentState.getSparseParcelableArray(
                                 FragmentManagerImpl.VIEW_STATE_TAG);
                         f.mTarget = getFragment(f.mSavedFragmentState,