Preserve fill type in Path.reset().

Bug: 10838355
Change-Id: I7bdecb945fc35dfed02d37745678ae7bda906628

graphics/java/android/graphics/Path.java

@@ -78,7 +78,11 @@ public class Path {
             mLastDirection = null;
             if (rects != null) rects.setEmpty();
         }
+        // We promised not to change this, so preserve it around the native
+        // call, which does now reset fill type.
+        final FillType fillType = getFillType();
         native_reset(mNativePath);
+        setFillType(fillType);
     }
 
     /**

graphics/tests/graphicstests/src/android/graphics/PathTest.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.graphics;
+
+import android.test.suitebuilder.annotation.SmallTest;
+import junit.framework.TestCase;
+
+
+public class PathTest extends TestCase {
+
+    @SmallTest
+    public void testResetPreservesFillType() throws Exception {
+        Path path = new Path();
+
+        final Path.FillType defaultFillType = path.getFillType();
+        final Path.FillType fillType = Path.FillType.INVERSE_EVEN_ODD;
+        assertFalse(fillType.equals(defaultFillType));  // Sanity check for the test itself.
+
+        path.setFillType(fillType);
+        path.reset();
+        assertEquals(path.getFillType(), fillType);
+    }
+}