Move src/gfx/ to src/ui/gfx...

gfx/blit_unittest.cc

Index: gfx/blit_unittest.cc
===================================================================
--- gfx/blit_unittest.cc	(revision 73487)
+++ gfx/blit_unittest.cc	(working copy)
@@ -1,135 +0,0 @@
-// Copyright (c) 2010 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 "base/basictypes.h"
-#include "gfx/blit.h"
-#include "gfx/point.h"
-#include "gfx/rect.h"
-#include "skia/ext/platform_canvas.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace {
-
-// Fills the given canvas with the values by duplicating the values into each
-// color channel for the corresponding pixel.
-//
-// Example values = {{0x0, 0x01}, {0x12, 0xFF}} would give a canvas with:
-//   0x00000000 0x01010101
-//   0x12121212 0xFFFFFFFF
-template<int w, int h>
-void SetToCanvas(skia::PlatformCanvas* canvas, uint8 values[h][w]) {
-  SkBitmap& bitmap = const_cast<SkBitmap&>(
-      canvas->getTopPlatformDevice().accessBitmap(true));
-  SkAutoLockPixels lock(bitmap);
-  ASSERT_EQ(w, bitmap.width());
-  ASSERT_EQ(h, bitmap.height());
-
-  for (int y = 0; y < h; y++) {
-    for (int x = 0; x < w; x++) {
-      uint8 value = values[y][x];
-      *bitmap.getAddr32(x, y) =
-          (value << 24) | (value << 16) | (value << 8) | value;
-    }
-  }
-}
-
-// Checks each pixel in the given canvas and see if it is made up of the given
-// values, where each value has been duplicated into each channel of the given
-// bitmap (see SetToCanvas above).
-template<int w, int h>
-void VerifyCanvasValues(skia::PlatformCanvas* canvas, uint8 values[h][w]) {
-  SkBitmap& bitmap = const_cast<SkBitmap&>(
-      canvas->getTopPlatformDevice().accessBitmap(true));
-  SkAutoLockPixels lock(bitmap);
-  ASSERT_EQ(w, bitmap.width());
-  ASSERT_EQ(h, bitmap.height());
-
-  for (int y = 0; y < h; y++) {
-    for (int x = 0; x < w; x++) {
-      uint8 value = values[y][x];
-      uint32 expected =
-          (value << 24) | (value << 16) | (value << 8) | value;
-      ASSERT_EQ(expected, *bitmap.getAddr32(x, y));
-    }
-  }
-}
-
-}  // namespace
-
-TEST(Blit, ScrollCanvas) {
-  static const int kCanvasWidth = 5;
-  static const int kCanvasHeight = 5;
-  skia::PlatformCanvas canvas(kCanvasWidth, kCanvasHeight, true);
-  uint8 initial_values[kCanvasHeight][kCanvasWidth] = {
-      { 0x00, 0x01, 0x02, 0x03, 0x04 },
-      { 0x10, 0x11, 0x12, 0x13, 0x14 },
-      { 0x20, 0x21, 0x22, 0x23, 0x24 },
-      { 0x30, 0x31, 0x32, 0x33, 0x34 },
-      { 0x40, 0x41, 0x42, 0x43, 0x44 }};
-  SetToCanvas<5, 5>(&canvas, initial_values);
-
-  // Sanity check on input.
-  VerifyCanvasValues<5, 5>(&canvas, initial_values);
-
-  // Scroll none and make sure it's a NOP.
-  gfx::ScrollCanvas(&canvas,
-                    gfx::Rect(0, 0, kCanvasWidth, kCanvasHeight),
-                    gfx::Point(0, 0));
-  VerifyCanvasValues<5, 5>(&canvas, initial_values);
-
-  // Scroll the center 3 pixels up one.
-  gfx::Rect center_three(1, 1, 3, 3);
-  gfx::ScrollCanvas(&canvas, center_three, gfx::Point(0, -1));
-  uint8 scroll_up_expected[kCanvasHeight][kCanvasWidth] = {
-      { 0x00, 0x01, 0x02, 0x03, 0x04 },
-      { 0x10, 0x21, 0x22, 0x23, 0x14 },
-      { 0x20, 0x31, 0x32, 0x33, 0x24 },
-      { 0x30, 0x31, 0x32, 0x33, 0x34 },
-      { 0x40, 0x41, 0x42, 0x43, 0x44 }};
-  VerifyCanvasValues<5, 5>(&canvas, scroll_up_expected);
-
-  // Reset and scroll the center 3 pixels down one.
-  SetToCanvas<5, 5>(&canvas, initial_values);
-  gfx::ScrollCanvas(&canvas, center_three, gfx::Point(0, 1));
-  uint8 scroll_down_expected[kCanvasHeight][kCanvasWidth] = {
-      { 0x00, 0x01, 0x02, 0x03, 0x04 },
-      { 0x10, 0x11, 0x12, 0x13, 0x14 },
-      { 0x20, 0x11, 0x12, 0x13, 0x24 },
-      { 0x30, 0x21, 0x22, 0x23, 0x34 },
-      { 0x40, 0x41, 0x42, 0x43, 0x44 }};
-  VerifyCanvasValues<5, 5>(&canvas, scroll_down_expected);
-
-  // Reset and scroll the center 3 pixels right one.
-  SetToCanvas<5, 5>(&canvas, initial_values);
-  gfx::ScrollCanvas(&canvas, center_three, gfx::Point(1, 0));
-  uint8 scroll_right_expected[kCanvasHeight][kCanvasWidth] = {
-      { 0x00, 0x01, 0x02, 0x03, 0x04 },
-      { 0x10, 0x11, 0x11, 0x12, 0x14 },
-      { 0x20, 0x21, 0x21, 0x22, 0x24 },
-      { 0x30, 0x31, 0x31, 0x32, 0x34 },
-      { 0x40, 0x41, 0x42, 0x43, 0x44 }};
-  VerifyCanvasValues<5, 5>(&canvas, scroll_right_expected);
-
-  // Reset and scroll the center 3 pixels left one.
-  SetToCanvas<5, 5>(&canvas, initial_values);
-  gfx::ScrollCanvas(&canvas, center_three, gfx::Point(-1, 0));
-  uint8 scroll_left_expected[kCanvasHeight][kCanvasWidth] = {
-      { 0x00, 0x01, 0x02, 0x03, 0x04 },
-      { 0x10, 0x12, 0x13, 0x13, 0x14 },
-      { 0x20, 0x22, 0x23, 0x23, 0x24 },
-      { 0x30, 0x32, 0x33, 0x33, 0x34 },
-      { 0x40, 0x41, 0x42, 0x43, 0x44 }};
-  VerifyCanvasValues<5, 5>(&canvas, scroll_left_expected);
-
-  // Diagonal scroll.
-  SetToCanvas<5, 5>(&canvas, initial_values);
-  gfx::ScrollCanvas(&canvas, center_three, gfx::Point(2, 2));
-  uint8 scroll_diagonal_expected[kCanvasHeight][kCanvasWidth] = {
-      { 0x00, 0x01, 0x02, 0x03, 0x04 },
-      { 0x10, 0x11, 0x12, 0x13, 0x14 },
-      { 0x20, 0x21, 0x22, 0x23, 0x24 },
-      { 0x30, 0x31, 0x32, 0x11, 0x34 },
-      { 0x40, 0x41, 0x42, 0x43, 0x44 }};
-  VerifyCanvasValues<5, 5>(&canvas, scroll_diagonal_expected);
-}