Revert of fix destructor order to fix build

src/pathops/SkPathOpsOp.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SkAddIntersections.h"
 #include "SkOpCoincidence.h"
 #include "SkOpEdgeBuilder.h"
 #include "SkPathOpsCommon.h"
@@ skipping 243 matching lines @@
     fprintf(file, "    path.setFillType((SkPath::FillType) %d);\n", two.getFillType());
     dump_path(file, two, false, true);
     fprintf(file, "    SkPath path2(path);\n");
     fprintf(file, "    testPathOp(reporter, path1, path2, (SkPathOp) %d, filename);\n", op);
     fprintf(file, "}\n");    
     fclose(file);
 }
 #endif
 
 bool Op(const SkPath& one, const SkPath& two, SkPathOp op, SkPath* result) {
-    SkChunkAlloc allocator(4096);  // FIXME: add a constant expression here, tune
     SkOpContour contour;
     SkOpCoincidence coincidence;
     SkOpGlobalState globalState(&coincidence  PATH_OPS_DEBUG_PARAMS(&contour));
 #if DEBUGGING_PATHOPS_FROM_HOST
     dump_op(one, two, op);
 #endif    
 #if 0 && DEBUG_SHOW_TEST_NAME
     char* debugName = DEBUG_FILENAME_STRING;
     if (debugName && debugName[0]) {
         SkPathOpsDebug::BumpTestName(debugName);
         SkPathOpsDebug::ShowPath(one, two, op, debugName);
     }
 #endif
     op = gOpInverse[op][one.isInverseFillType()][two.isInverseFillType()];
     SkPath::FillType fillType = gOutInverse[op][one.isInverseFillType()][two.isInverseFillType()]
             ? SkPath::kInverseEvenOdd_FillType : SkPath::kEvenOdd_FillType;
     const SkPath* minuend = &one;
     const SkPath* subtrahend = &two;
     if (op == kReverseDifference_PathOp) {
         minuend = &two;
         subtrahend = &one;
         op = kDifference_PathOp;
     }
 #if DEBUG_SORT || DEBUG_SWAP_TOP
     SkPathOpsDebug::gSortCount = SkPathOpsDebug::gSortCountDefault;
 #endif
     // turn path into list of segments
+    SkChunkAlloc allocator(4096);  // FIXME: add a constant expression here, tune
     SkOpEdgeBuilder builder(*minuend, &contour, &allocator, &globalState);
     if (builder.unparseable()) {
         return false;
     }
     const int xorMask = builder.xorMask();
     builder.addOperand(*subtrahend);
     if (!builder.finish(&allocator)) {
         return false;
     }
 #if !FORCE_RELEASE
@@ skipping 37 matching lines @@
     {  // if some edges could not be resolved, assemble remaining fragments
         SkPath temp;
         temp.setFillType(fillType);
         SkPathWriter assembled(temp);
         Assemble(wrapper, &assembled);
         *result = *assembled.nativePath();
         result->setFillType(fillType);
     }
     return true;
 }