Add GrEllipseEdgeEffect

include/core/SkTArray.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 SkTArray_DEFINED
 #define SkTArray_DEFINED
 
@@ skipping 262 matching lines @@
         SkASSERT(i < fCount);
         return fItemArray[fCount - i - 1];
     }
 
     const T& fromBack(int i) const {
         SkASSERT(i >= 0);
         SkASSERT(i < fCount);
         return fItemArray[fCount - i - 1];
     }
 
+    bool operator==(const SkTArray<T, MEM_COPY>& right) const {
+        int leftCount = count();

[bsalomon, 2013/03/08 18:27:20]

this->count();

+        if (leftCount != right.count()) {
+            return false;
+        }
+        for (int index = 0; index < leftCount; ++index) {
+            if (fItemArray[index] != right.fItemArray[index]) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    bool operator!=(const SkTArray<T, MEM_COPY>& right) const {
+        return !(*this == right);
+    }
+
 protected:
     /**
      * Creates an empty array that will use the passed storage block until it
      * is insufficiently large to hold the entire array.
      */
     template <int N>
     SkTArray(SkAlignedSTStorage<N,T>* storage) {
         this->init(NULL, 0, storage->get(), N);
     }
 
@@ skipping 123 matching lines @@
     SkSTArray& operator= (const INHERITED& array) {
         INHERITED::operator=(array);
         return *this;
     }
 
 private:
     SkAlignedSTStorage<N,T> fStorage;
 };
 
 #endif