Remove more unnamed namespace usages.

tools/render_pictures_main.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 "LazyDecodeBitmap.h"
 #include "CopyTilesRenderer.h"
 #include "SkBitmap.h"
@@ skipping 201 matching lines @@
 static inline int getByte(uint32_t value, int index) {
     SkASSERT(0 <= index && index < 4);
     return (value >> (index * 8)) & 0xFF;
 }
 
 static int MaxByteDiff(uint32_t v1, uint32_t v2) {
     return SkMax32(SkMax32(abs(getByte(v1, 0) - getByte(v2, 0)), abs(getByte(v1, 1) - getByte(v2, 1))),
                    SkMax32(abs(getByte(v1, 2) - getByte(v2, 2)), abs(getByte(v1, 3) - getByte(v2, 3))));
 }
 
-namespace {
 class AutoRestoreBbhType {
 public:
     AutoRestoreBbhType() {
         fRenderer = NULL;
         fSavedBbhType = sk_tools::PictureRenderer::kNone_BBoxHierarchyType;
     }
 
     void set(sk_tools::PictureRenderer* renderer,
              sk_tools::PictureRenderer::BBoxHierarchyType bbhType) {
         fRenderer = renderer;
         fSavedBbhType = renderer->getBBoxHierarchyType();
         renderer->setBBoxHierarchyType(bbhType);
     }
 
     ~AutoRestoreBbhType() {
         if (NULL != fRenderer) {
             fRenderer->setBBoxHierarchyType(fSavedBbhType);
         }
     }
 
 private:
     sk_tools::PictureRenderer* fRenderer;
     sk_tools::PictureRenderer::BBoxHierarchyType fSavedBbhType;
 };
-}
 
 /**
  * Render the SKP file(s) within inputPath, writing their bitmap images into outputDir.
  *
  * @param inputPath path to an individual SKP file, or a directory of SKP files
  * @param outputDir if not NULL, write the image(s) generated into this directory
  * @param renderer PictureRenderer to use to render the SKPs
  * @param jsonSummaryPtr if not NULL, add the image(s) generated to this summary
  */
 static bool render_picture(const SkString& inputPath, const SkString* outputDir,
@@ skipping 231 matching lines @@
         jsonSummary.writeToFile(FLAGS_writeJsonSummaryPath[0]);
     }
     return 0;
 }
 
 #if !defined SK_BUILD_FOR_IOS
 int main(int argc, char * const argv[]) {
     return tool_main(argc, (char**) argv);
 }
 #endif