Clean up most clang warnings outside animator/

http://codereview.appspot.com/6464058/



git-svn-id: http://skia.googlecode.com/svn/trunk@5079 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/pipe/SkGPipeRead.cpp b/src/pipe/SkGPipeRead.cpp
index e6013db..e485d50 100644
--- a/src/pipe/SkGPipeRead.cpp
+++ b/src/pipe/SkGPipeRead.cpp
@@ -645,7 +645,12 @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
-SkGPipeState::SkGPipeState(): fReader(0), fFlags(0), fSharedHeap(NULL) {}
+SkGPipeState::SkGPipeState()
+    : fReader(0)
+    , fSharedHeap(NULL)
+    , fFlags(0) {
+
+}
 
 SkGPipeState::~SkGPipeState() {
     fTypefaces.safeUnrefAll();