Minor clode cleanup

src/core/SkPictureFlat.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #ifndef SkPictureFlat_DEFINED
 #define SkPictureFlat_DEFINED
 
@@ skipping 487 matching lines @@
         fScratch.setNamedFactoryRecorder(fController->getNamedFactorySet());
         fReady = true;
     }
 
     // As findAndReturnFlat, but returns a mutable pointer for internal use.
     SkFlatData* findAndReturnMutableFlat(const T& element) {
         // Only valid until the next call to resetScratch().
         const SkFlatData& scratch = this->resetScratch(element, this->count()+1);
 
         SkFlatData* candidate = fHash.find(scratch);
-        if (candidate != NULL) return candidate;
+        if (candidate != NULL) {
+            return candidate;
+        }
 
         SkFlatData* detached = this->detachScratch();
         fHash.add(detached);
         *fIndexedData.append() = detached;
         SkASSERT(fIndexedData.top()->index() == this->count());
         return detached;
     }
 
     // This reference is valid only until the next call to resetScratch() or detachScratch().
     const SkFlatData& resetScratch(const T& element, int index) {
@@ skipping 79 matching lines @@
     }
 
 private:
     SkChunkAlloc               fHeap;
     SkAutoTUnref<SkRefCntSet>  fTypefaceSet;
     void*                      fLastAllocated;
     mutable SkTypefacePlayback fTypefacePlayback;
 };
 
 #endif