Removed unused parameters

src/animator/SkHitTest.cpp

Index: src/animator/SkHitTest.cpp
===================================================================
--- src/animator/SkHitTest.cpp	(revision 8101)
+++ src/animator/SkHitTest.cpp	(working copy)
@@ -25,7 +25,7 @@
 SkHitTest::SkHitTest() : value(false) {
 }
 
-bool SkHitTest::draw(SkAnimateMaker& maker) {
+bool SkHitTest::draw(SkAnimateMaker&) {
     hits.setCount(bullets.count());
     value = false;
     int bulletCount = bullets.count();
@@ -51,7 +51,7 @@
     return false;
 }
 
-bool SkHitTest::enable(SkAnimateMaker& maker) {
+bool SkHitTest::enable(SkAnimateMaker&) {
     for (int bIndex = 0; bIndex < bullets.count(); bIndex++) {
         SkDisplayable* bullet = bullets[bIndex];
         bullet->enableBounder();
@@ -67,7 +67,7 @@
     return true;
 }
 
-const SkMemberInfo* SkHitTest::preferredChild(SkDisplayTypes type) {
+const SkMemberInfo* SkHitTest::preferredChild(SkDisplayTypes) {
     if (bullets.count() == 0)
         return getMember("bullets");
     return getMember("targets"); // !!! cwap! need to refer to member through enum like kScope instead