Removed unused parameters

I removed unused parameters wherever it was trivial to do so.
Review URL: https://codereview.chromium.org/12772003

git-svn-id: http://skia.googlecode.com/svn/trunk@8103 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/animator/SkDump.cpp b/src/animator/SkDump.cpp
index 563b0e1..9f297e9 100644
--- a/src/animator/SkDump.cpp
+++ b/src/animator/SkDump.cpp
@@ -135,7 +135,7 @@
 
 DEFINE_GET_MEMBER(SkDump);
 
-bool SkDump::enable(SkAnimateMaker& maker ) {
+bool SkDump::enable(SkAnimateMaker&) {
     return true;
 }
 
@@ -143,7 +143,7 @@
     return true;
 }
 
-bool SkDump::setProperty(int index, SkScriptValue& ) {
+bool SkDump::setProperty(int index, SkScriptValue&) {
     return index <= SK_PROPERTY(posts);
 }