grab from latest android



git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/animator/SkHitClear.cpp b/src/animator/SkHitClear.cpp
new file mode 100644
index 0000000..e7e301d
--- /dev/null
+++ b/src/animator/SkHitClear.cpp
@@ -0,0 +1,41 @@
+/* libs/graphics/animator/SkHitClear.cpp
+**
+** Copyright 2006, 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.
+*/
+
+#include "SkHitClear.h"
+
+#if SK_USE_CONDENSED_INFO == 0
+
+const SkMemberInfo SkHitClear::fInfo[] = {
+    SK_MEMBER_ARRAY(targets, Displayable)
+};
+
+#endif
+
+DEFINE_GET_MEMBER(SkHitClear);
+
+bool SkHitClear::enable(SkAnimateMaker& maker) {
+    for (int tIndex = 0; tIndex < targets.count(); tIndex++) {
+        SkDisplayable* target = targets[tIndex];
+        target->clearBounder();
+    }
+    return true;
+}
+
+bool SkHitClear::hasEnable() const {
+    return true;
+}
+