cc: Convert non-const reference arguments to pointers.

cc/animation/transform_operations.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/animation/transform_operations.h"
 
 #include <algorithm>
 
 #include "ui/gfx/transform_util.h"
 #include "ui/gfx/vector3d_f.h"
@@ skipping 139 matching lines @@
   if (MatchesTypes(from)) {
     size_t num_operations =
         std::max(from_identity ? 0 : from.operations_.size(),
                  to_identity ? 0 : operations_.size());
     for (size_t i = 0; i < num_operations; ++i) {
       gfx::Transform blended;
       if (!TransformOperation::BlendTransformOperations(
           from_identity ? 0 : &from.operations_[i],
           to_identity ? 0 : &operations_[i],
           progress,
-          blended))
+          &blended))
           return false;
       result->PreconcatTransform(blended);
     }
     return true;
   }
 
   if (progress <= 0.0) {
     *result = from.Apply();
     return true;
   }
@@ skipping 23 matching lines @@
       decomposed_transform_.reset(new gfx::DecomposedTransform());
     gfx::Transform transform = Apply();
     if (!gfx::DecomposeTransform(decomposed_transform_.get(), transform))
       return false;
     decomposed_transform_dirty_ = false;
   }
   return true;
 }
 
 }  // namespace cc