Style bikeshed - remove extraneous whitespace

src/core/SkTDPQueue.h

Index: src/core/SkTDPQueue.h
diff --git a/src/core/SkTDPQueue.h b/src/core/SkTDPQueue.h
index 1545f97995371de2509243465cb958c98e765f94..294c9f410bcbea910fb6d96ac4dfa26ff76482e4 100644
--- a/src/core/SkTDPQueue.h
+++ b/src/core/SkTDPQueue.h
@@ -34,7 +34,7 @@ public:
     /** Gets the next item in the queue without popping it. */
     const T& peek() const { return fArray[0]; }
     T& peek() { return fArray[0]; }
-    
+
     /** Removes the next item. */
     void pop() {
         this->validate();
@@ -134,7 +134,7 @@ private:
         SkASSERT(index >= 0);
         do {
             int child = LeftOf(index);
-            
+
             if (child >= fArray.count()) {
                 // We're a leaf.
                 this->setIndex(index);
@@ -188,7 +188,7 @@ private:
     }
 
     SkTDArray<T> fArray;
-    
+
     typedef SkNoncopyable INHERITED;
 };