More old files deletion.

ui/gfx/canvas_unittest_mac.mm

Index: ui/gfx/canvas_unittest_mac.mm
diff --git a/ui/gfx/canvas_unittest_mac.mm b/ui/gfx/canvas_unittest_mac.mm
deleted file mode 100644
index 7aff64b07a8423b42bcd593db5141992ef1e4ba8..0000000000000000000000000000000000000000
--- a/ui/gfx/canvas_unittest_mac.mm
+++ /dev/null
@@ -1,88 +0,0 @@
-// 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 "ui/gfx/canvas.h"
-
-#include <cmath>
-
-#import <Cocoa/Cocoa.h>
-
-#include "base/strings/utf_string_conversions.h"
-#include "base/strings/sys_string_conversions.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gfx/font.h"
-#include "ui/gfx/font_list.h"
-
-namespace gfx {
-
-namespace {
-
-// Returns the pixel width of the string via calling the native method
-// -sizeWithAttributes.
-float GetStringNativeWidth(const base::string16& text,
-                           const FontList& font_list) {
-  NSFont* native_font = font_list.GetPrimaryFont().GetNativeFont();
-  NSString* ns_string = base::SysUTF16ToNSString(text);
-  NSDictionary* attributes =
-      [NSDictionary dictionaryWithObject:native_font
-                                  forKey:NSFontAttributeName];
-  return [ns_string sizeWithAttributes:attributes].width;
-}
-
-}  // namespace
-
-class CanvasTestMac : public testing::Test {
- protected:
-  // Compare the size returned by Canvas::SizeStringInt to the size generated
-  // by the platform-specific version in CanvasMac_SizeStringInt. Will generate
-  // expectation failure on any mismatch. Only works for single-line text
-  // without specified line height, since that is all the platform
-  // implementation supports.
-  void CompareSizes(const char* text) {
-    const float kReallyLargeNumber = 12345678;
-    FontList font_list(font_);
-    base::string16 text16 = base::UTF8ToUTF16(text);
-
-    float mac_width = GetStringNativeWidth(text16, font_list);
-    int mac_height = font_list.GetHeight();
-
-    float canvas_width = kReallyLargeNumber;
-    float canvas_height = kReallyLargeNumber;
-    Canvas::SizeStringFloat(
-        text16, font_list, &canvas_width, &canvas_height, 0, 0);
-
-    EXPECT_NE(kReallyLargeNumber, mac_width) << "no width for " << text;
-    EXPECT_NE(kReallyLargeNumber, mac_height) << "no height for " << text;
-    EXPECT_EQ(mac_width, canvas_width) << " width for " << text;
-    // FontList::GetHeight returns a truncated height.
-    EXPECT_EQ(mac_height,
-              static_cast<int>(canvas_height)) << " height for " << text;
-  }
-
- private:
-  Font font_;
-};
-
- // Tests that Canvas' SizeStringFloat yields result consistent with a native
- // implementation.
- TEST_F(CanvasTestMac, StringSizeIdenticalForSkia) {
-  CompareSizes("");
-  CompareSizes("Foo");
-  CompareSizes("Longword");
-  CompareSizes("This is a complete sentence.");
-}
-
-TEST_F(CanvasTestMac, FractionalWidth) {
-  const float kReallyLargeNumber = 12345678;
-  float width = kReallyLargeNumber;
-  float height = kReallyLargeNumber;
-
-  FontList font_list;
-  Canvas::SizeStringFloat(
-      base::UTF8ToUTF16("Test"), font_list, &width, &height, 0, 0);
-
-  EXPECT_GT(width, static_cast<int>(width));
-}
-
-}  // namespace gfx