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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/renderer_main_platform_delegate.h" | 5 #include "content/renderer/renderer_main_platform_delegate.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "base/strings/string16.h" | 10 #include "base/strings/string16.h" |
11 #include "base/win/scoped_comptr.h" | 11 #include "base/win/scoped_comptr.h" |
12 #include "base/win/win_util.h" | 12 #include "base/win/win_util.h" |
13 #include "base/win/windows_version.h" | 13 #include "base/win/windows_version.h" |
14 #include "content/common/font_warmup_win.h" | 14 #include "content/common/font_warmup_win.h" |
15 #include "content/public/common/content_switches.h" | 15 #include "content/public/common/content_switches.h" |
16 #include "content/public/common/injection_test_win.h" | 16 #include "content/public/common/injection_test_win.h" |
17 #include "content/public/renderer/render_thread.h" | 17 #include "content/public/renderer/render_thread.h" |
18 #include "content/renderer/render_thread_impl.h" | 18 #include "content/renderer/render_thread_impl.h" |
19 #include "sandbox/win/src/sandbox.h" | 19 #include "sandbox/win/src/sandbox.h" |
20 #include "skia/ext/fontmgr_default_win.h" | |
21 #include "third_party/WebKit/public/web/WebRuntimeFeatures.h" | 20 #include "third_party/WebKit/public/web/WebRuntimeFeatures.h" |
22 #include "third_party/WebKit/public/web/win/WebFontRendering.h" | 21 #include "third_party/WebKit/public/web/win/WebFontRendering.h" |
23 #include "third_party/icu/source/i18n/unicode/timezone.h" | 22 #include "third_party/icu/source/i18n/unicode/timezone.h" |
24 #include "third_party/skia/include/ports/SkFontMgr.h" | |
25 #include "third_party/skia/include/ports/SkTypeface_win.h" | 23 #include "third_party/skia/include/ports/SkTypeface_win.h" |
26 #include "ui/gfx/hud_font.h" | |
27 #include "ui/gfx/win/direct_write.h" | 24 #include "ui/gfx/win/direct_write.h" |
28 #include "ui/gfx/win/dpi.h" | 25 #include "ui/gfx/win/dpi.h" |
29 | 26 |
30 #include <dwrite.h> | 27 #include <dwrite.h> |
31 | 28 |
32 namespace content { | 29 namespace content { |
33 namespace { | 30 namespace { |
34 | 31 |
35 // Windows-only skia sandbox support | 32 // Windows-only skia sandbox support |
36 // These are used for GDI-path rendering. | 33 // These are used for GDI-path rendering. |
37 void SkiaPreCacheFont(const LOGFONT& logfont) { | 34 void SkiaPreCacheFont(const LOGFONT& logfont) { |
38 RenderThread* render_thread = RenderThread::Get(); | 35 RenderThread* render_thread = RenderThread::Get(); |
39 if (render_thread) { | 36 if (render_thread) { |
40 render_thread->PreCacheFont(logfont); | 37 render_thread->PreCacheFont(logfont); |
41 } | 38 } |
42 } | 39 } |
43 | 40 |
44 void WarmupDirectWrite() { | |
45 // The objects used here are intentionally not freed as we want the Skia | |
46 // code to use these objects after warmup. | |
47 SetDefaultSkiaFactory(GetPreSandboxWarmupFontMgr()); | |
48 | |
49 // We need to warm up *some* font for DirectWrite. We also need to pass one | |
50 // down for the CC HUD code, so use the same one here. Note that we don't use | |
51 // a monospace as would be nice in an attempt to avoid a small startup time | |
52 // regression, see http://crbug.com/463613. | |
53 skia::RefPtr<SkTypeface> hud_typeface = skia::AdoptRef( | |
54 GetPreSandboxWarmupFontMgr()->legacyCreateTypeface("Times New Roman", 0)); | |
55 DoPreSandboxWarmupForTypeface(hud_typeface.get()); | |
56 gfx::SetHudTypeface(hud_typeface); | |
57 } | |
58 | |
59 } // namespace | 41 } // namespace |
60 | 42 |
61 RendererMainPlatformDelegate::RendererMainPlatformDelegate( | 43 RendererMainPlatformDelegate::RendererMainPlatformDelegate( |
62 const MainFunctionParams& parameters) | 44 const MainFunctionParams& parameters) |
63 : parameters_(parameters), | 45 : parameters_(parameters), |
64 sandbox_test_module_(NULL) { | 46 sandbox_test_module_(NULL) { |
65 } | 47 } |
66 | 48 |
67 RendererMainPlatformDelegate::~RendererMainPlatformDelegate() { | 49 RendererMainPlatformDelegate::~RendererMainPlatformDelegate() { |
68 } | 50 } |
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109 ::GetUserDefaultLangID(); | 91 ::GetUserDefaultLangID(); |
110 ::GetUserDefaultLCID(); | 92 ::GetUserDefaultLCID(); |
111 | 93 |
112 target_services->LowerToken(); | 94 target_services->LowerToken(); |
113 return true; | 95 return true; |
114 } | 96 } |
115 return false; | 97 return false; |
116 } | 98 } |
117 | 99 |
118 } // namespace content | 100 } // namespace content |
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