Fix Coverity defects in skia/ext:

- Three uninit ctors, two dead codes, and a misuse of var args.

CID=100083, 101537, 17746, 9369, 9279, 9278
BUG=none
TEST=none


Review URL: http://codereview.chromium.org/8965060

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@116189 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 11 deletions

diff --git a/skia/ext/image_operations.cc b/skia/ext/image_operations.cc
index 7808370..b193ef9 100644
--- a/skia/ext/image_operations.cc
+++ b/skia/ext/image_operations.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -99,10 +99,6 @@ class ResizeFilter {
                int dest_width, int dest_height,
                const SkIRect& dest_subset);
 
-  // Returns the bounds in the input bitmap of data that is used in the output.
-  // The filter offsets are within this rectangle.
-  const SkIRect& src_depend() { return src_depend_; }
-
   // Returns the filled filter values.
   const ConvolutionFilter1D& x_filter() { return x_filter_; }
   const ConvolutionFilter1D& y_filter() { return y_filter_; }
@@ -167,9 +163,6 @@ class ResizeFilter {
 
   ImageOperations::ResizeMethod method_;
 
-  // Subset of source the filters will touch.
-  SkIRect src_depend_;
-
   // Size of the filter support on one side only in the destination space.
   // See GetFilterSupport.
   float x_filter_support_;
@@ -438,9 +431,6 @@ SkBitmap ImageOperations::ResizeSubpixel(const SkBitmap& source,
               b = SkGetPackedB32(src[2 * row_words]);
               a = SkGetPackedA32(src[1 * row_words]);
               break;
-            default:
-              NOTREACHED();
-              break;
           }
           break;
         case SkFontHost::kBGR_LCDOrder: