Remove unnamed namespace usage from tests.

tests/TileGridTest.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 "Test.h"
 #include "SkBitmapDevice.h"
 #include "SkCanvas.h"
 #include "SkTileGrid.h"
 #include "SkTileGridPicture.h"
 
 enum Tile {
     kTopLeft_Tile = 0x1,
     kTopRight_Tile = 0x2,
     kBottomLeft_Tile = 0x4,
     kBottomRight_Tile = 0x8,
 
     kAll_Tile = kTopLeft_Tile | kTopRight_Tile | kBottomLeft_Tile | kBottomRight_Tile,
 };
 
-namespace {
 class MockCanvas : public SkCanvas {
 public:
     MockCanvas(SkBaseDevice* device) : SkCanvas(device)
     {}
 
     virtual void drawRect(const SkRect& rect, const SkPaint&)
     {
         // This capture occurs before quick reject.
         fRects.push(rect);
     }
 
     SkTDArray<SkRect> fRects;
 };
-}
 
 class TileGridTest {
 public:
     static void verifyTileHits(skiatest::Reporter* reporter, SkIRect rect, uint32_t tileMask,
                                int borderPixels = 0) {
         SkTileGridPicture::TileGridInfo info;
         info.fMargin.set(borderPixels, borderPixels);
         info.fOffset.setZero();
         info.fTileInterval.set(10 - 2 * borderPixels, 10 - 2 * borderPixels);
         SkTileGrid grid(2, 2, info, NULL);
@@ skipping 222 matching lines @@
         verifyTileHits(reporter, SkIRect::MakeXYWH(5, 5, 1, 10),  kTopLeft_Tile |
                        kBottomLeft_Tile);
         verifyTileHits(reporter, SkIRect::MakeXYWH(5, 5, 10, 10),  kAll_Tile);
         verifyTileHits(reporter, SkIRect::MakeXYWH(-10, -10, 40, 40),  kAll_Tile);
 
         TestUnalignedQuery(reporter);
         TestOverlapOffsetQueryAlignment(reporter);
     }
 };
 
-
 #include "TestClassDef.h"
 DEFINE_TESTCLASS("TileGrid", TileGridTestClass, TileGridTest::Test)