Revert of Batched implementation of drawLattice() for GPU

include/private/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 217 matching lines @@
      * to separate T values.
      */
     T* push_back_n(int n, const T t[]) {
         SkASSERT(n >= 0);
         this->checkRealloc(n);
         for (int i = 0; i < n; ++i) {
             new (fItemArray + fCount + i) T(t[i]);
         }
         fCount += n;
         return fItemArray + fCount - n;
-    }
-
-    /**
-     * Version of above that uses the move constructor to set n items.
-     */
-    T* move_back_n(int n, T* t) {
-        SkASSERT(n >= 0);
-        this->checkRealloc(n);
-        for (int i = 0; i < n; ++i) {
-            new (fItemArray + fCount + i) T(std::move(t[i]));
-        }
-        fCount += n;
-        return fItemArray + fCount - n;
     }
 
     /**
      * Removes the last element. Not safe to call when count() == 0.
      */
     void pop_back() {
         SkASSERT(fCount > 0);
         --fCount;
         fItemArray[fCount].~T();
         this->checkRealloc(0);
@@ skipping 290 matching lines @@
     SkSTArray& operator= (const INHERITED& array) {
         INHERITED::operator=(array);
         return *this;
     }
 
 private:
     SkAlignedSTStorage<N,T> fStorage;
 };
 
 #endif