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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "components/html_viewer/global_state.h" | 5 #include "components/html_viewer/global_state.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/command_line.h" | 10 #include "base/command_line.h" |
11 #include "base/i18n/icu_util.h" | 11 #include "base/i18n/icu_util.h" |
12 #include "base/logging.h" | 12 #include "base/logging.h" |
13 #include "components/html_viewer/blink_platform_impl.h" | 13 #include "components/html_viewer/blink_platform_impl.h" |
14 #include "components/html_viewer/media_factory.h" | 14 #include "components/html_viewer/media_factory.h" |
15 #include "components/scheduler/renderer/renderer_scheduler.h" | 15 #include "components/scheduler/renderer/renderer_scheduler.h" |
16 #include "gin/v8_initializer.h" | 16 #include "gin/v8_initializer.h" |
17 #include "mojo/application/public/cpp/application_impl.h" | 17 #include "mojo/application/public/cpp/application_impl.h" |
18 #include "third_party/WebKit/public/web/WebKit.h" | 18 #include "third_party/WebKit/public/web/WebKit.h" |
19 #include "third_party/WebKit/public/web/WebRuntimeFeatures.h" | 19 #include "third_party/WebKit/public/web/WebRuntimeFeatures.h" |
20 #include "ui/base/resource/resource_bundle.h" | 20 #include "ui/base/resource/resource_bundle.h" |
21 #include "ui/base/ui_base_paths.h" | 21 #include "ui/base/ui_base_paths.h" |
22 #include "ui/mojo/init/ui_init.h" | 22 #include "ui/mojo/init/ui_init.h" |
23 #include "v8/include/v8.h" | 23 #include "v8/include/v8.h" |
24 | 24 |
25 #if defined(OS_LINUX) && !defined(OS_ANDROID) | |
26 #include "components/font_service/public/cpp/font_loader.h" | |
27 #endif | |
28 | |
29 namespace html_viewer { | 25 namespace html_viewer { |
30 | 26 |
31 namespace { | 27 namespace { |
32 | 28 |
33 // Disables support for (unprefixed) Encrypted Media Extensions. | 29 // Disables support for (unprefixed) Encrypted Media Extensions. |
34 const char kDisableEncryptedMedia[] = "disable-encrypted-media"; | 30 const char kDisableEncryptedMedia[] = "disable-encrypted-media"; |
35 | 31 |
36 // Prevents creation of any output surface. | 32 // Prevents creation of any output surface. |
37 const char kIsHeadless[] = "is-headless"; | 33 const char kIsHeadless[] = "is-headless"; |
38 | 34 |
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90 did_init_ = true; | 86 did_init_ = true; |
91 device_pixel_ratio_ = device_pixel_ratio; | 87 device_pixel_ratio_ = device_pixel_ratio; |
92 screen_size_in_pixels_ = screen_size_in_pixels; | 88 screen_size_in_pixels_ = screen_size_in_pixels; |
93 | 89 |
94 if (!resource_loader_.BlockUntilLoaded()) { | 90 if (!resource_loader_.BlockUntilLoaded()) { |
95 // Assume on error we're being shut down. | 91 // Assume on error we're being shut down. |
96 app_->Terminate(); | 92 app_->Terminate(); |
97 return; | 93 return; |
98 } | 94 } |
99 | 95 |
100 #if defined(OS_LINUX) && !defined(OS_ANDROID) | |
101 SkFontConfigInterface::SetGlobal(new font_service::FontLoader(app_)); | |
102 #endif | |
103 | |
104 ui_init_.reset( | 96 ui_init_.reset( |
105 new ui::mojo::UIInit(screen_size_in_pixels, device_pixel_ratio)); | 97 new ui::mojo::UIInit(screen_size_in_pixels, device_pixel_ratio)); |
106 base::DiscardableMemoryAllocator::SetInstance(&discardable_memory_allocator_); | 98 base::DiscardableMemoryAllocator::SetInstance(&discardable_memory_allocator_); |
107 | 99 |
108 renderer_scheduler_ = scheduler::RendererScheduler::Create(); | 100 renderer_scheduler_ = scheduler::RendererScheduler::Create(); |
109 blink_platform_.reset(new BlinkPlatformImpl(app_, renderer_scheduler_.get())); | 101 blink_platform_.reset(new BlinkPlatformImpl(app_, renderer_scheduler_.get())); |
110 #if defined(V8_USE_EXTERNAL_STARTUP_DATA) | 102 #if defined(V8_USE_EXTERNAL_STARTUP_DATA) |
111 gin::V8Initializer::LoadV8SnapshotFromFD( | 103 gin::V8Initializer::LoadV8SnapshotFromFD( |
112 resource_loader_.ReleaseFile(kResourceSnapshotBlob).TakePlatformFile(), | 104 resource_loader_.ReleaseFile(kResourceSnapshotBlob).TakePlatformFile(), |
113 0u, 0u); | 105 0u, 0u); |
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148 media_factory_.reset( | 140 media_factory_.reset( |
149 new MediaFactory(compositor_thread_.task_runner(), app_->shell())); | 141 new MediaFactory(compositor_thread_.task_runner(), app_->shell())); |
150 | 142 |
151 if (command_line->HasSwitch(kJavaScriptFlags)) { | 143 if (command_line->HasSwitch(kJavaScriptFlags)) { |
152 std::string flags(command_line->GetSwitchValueASCII(kJavaScriptFlags)); | 144 std::string flags(command_line->GetSwitchValueASCII(kJavaScriptFlags)); |
153 v8::V8::SetFlagsFromString(flags.c_str(), static_cast<int>(flags.size())); | 145 v8::V8::SetFlagsFromString(flags.c_str(), static_cast<int>(flags.size())); |
154 } | 146 } |
155 } | 147 } |
156 | 148 |
157 } // namespace html_viewer | 149 } // namespace html_viewer |
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