OutputConfiguration: fix CREATOR readList for sensor pixel modes.

OutputConfiguration uses writeIntArray in writeToParcel. It must use
readIntArray in createFromParcel instead of readList.

Bug: 188675581

Test: Sample app which tries to write invalid data into an
      OutputConfiguration parcel. When read again, the exception is
      thrown and not swallowed.

Test: create OutputConfiguration; add certain sensorPixelModes;
      writeToParcel; set parcel's data position to 0; create
      OutputConfiguration from same parcel and read sensor pixel modes.
      They match.

Change-Id: Id50396d328ba6fc830012a1c359934cf82249764
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>

core/java/android/hardware/camera2/params/OutputConfiguration.java

@@ -735,8 +735,7 @@ public final class OutputConfiguration implements Parcelable {
         source.readTypedList(surfaces, Surface.CREATOR);
         String physicalCameraId = source.readString();
         boolean isMultiResolutionOutput = source.readInt() == 1;
-        ArrayList<Integer> sensorPixelModesUsed = new ArrayList<Integer>();
-        source.readList(sensorPixelModesUsed, Integer.class.getClassLoader());
+        int[] sensorPixelModesUsed = source.createIntArray();
         checkArgumentInRange(rotation, ROTATION_0, ROTATION_270, "Rotation constant");
 
         mSurfaceGroupId = surfaceSetId;
@@ -760,7 +759,7 @@ public final class OutputConfiguration implements Parcelable {
         }
         mPhysicalCameraId = physicalCameraId;
         mIsMultiResolution = isMultiResolutionOutput;
-        mSensorPixelModesUsed = sensorPixelModesUsed;
+        mSensorPixelModesUsed = convertIntArrayToIntegerList(sensorPixelModesUsed);
     }
 
     /**
@@ -848,6 +847,17 @@ public final class OutputConfiguration implements Parcelable {
         return integerArray;
     }
 
+    private static ArrayList<Integer> convertIntArrayToIntegerList(int[] intArray) {
+        ArrayList<Integer> integerList = new ArrayList<Integer>();
+        if (intArray == null) {
+            return integerList;
+        }
+        for (int i = 0; i < intArray.length; i++) {
+            integerList.add(intArray[i]);
+        }
+        return integerList;
+    }
+
     @Override
     public void writeToParcel(Parcel dest, int flags) {
         if (dest == null) {
@@ -865,7 +875,6 @@ public final class OutputConfiguration implements Parcelable {
         dest.writeInt(mIsMultiResolution ? 1 : 0);
         // writeList doesn't seem to work well with Integer list.
         dest.writeIntArray(convertIntegerToIntList(mSensorPixelModesUsed));
-        //dest.writeArray(mSensorPixelModesUsed.toArray());
     }
 
     /**