1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "content/shell/browser/shell_browser_main_parts.h"
6
7 #include "base/base_switches.h"
8 #include "base/bind.h"
9 #include "base/command_line.h"
10 #include "base/files/file_path.h"
11 #include "base/message_loop/message_loop.h"
12 #include "base/threading/thread.h"
13 #include "base/threading/thread_restrictions.h"
14 #include "content/public/browser/browser_thread.h"
15 #include "content/public/browser/storage_partition.h"
16 #include "content/public/common/content_switches.h"
17 #include "content/public/common/main_function_params.h"
18 #include "content/public/common/url_constants.h"
19 #include "content/shell/browser/shell.h"
20 #include "content/shell/browser/shell_browser_context.h"
21 #include "content/shell/browser/shell_devtools_delegate.h"
22 #include "content/shell/browser/shell_net_log.h"
23 #include "content/shell/common/shell_switches.h"
24 #include "net/base/filename_util.h"
25 #include "net/base/net_module.h"
26 #include "net/grit/net_resources.h"
27 #include "storage/browser/quota/quota_manager.h"
28 #include "ui/base/resource/resource_bundle.h"
29 #include "url/gurl.h"
30
31 #if defined(ENABLE_PLUGINS)
32 #include "content/public/browser/plugin_service.h"
33 #include "content/shell/browser/shell_plugin_service_filter.h"
34 #endif
35
36 #if defined(OS_ANDROID)
37 #include "components/crash/browser/crash_dump_manager_android.h"
38 #include "net/android/network_change_notifier_factory_android.h"
39 #include "net/base/network_change_notifier.h"
40 #endif
41
42 #if defined(USE_AURA) && defined(USE_X11)
43 #include "ui/events/x/touch_factory_x11.h"
44 #endif
45 #if !defined(OS_CHROMEOS) && defined(USE_AURA) && defined(OS_LINUX)
46 #include "ui/base/ime/input_method_initializer.h"
47 #endif
48
49 namespace content {
50
51 namespace {
52
53 // Default quota for each origin is 5MB.
54 const int kDefaultLayoutTestQuotaBytes = 5 * 1024 * 1024;
55
GetStartupURL()56 GURL GetStartupURL() {
57 CommandLine* command_line = CommandLine::ForCurrentProcess();
58 if (command_line->HasSwitch(switches::kContentBrowserTest))
59 return GURL();
60 const CommandLine::StringVector& args = command_line->GetArgs();
61
62 #if defined(OS_ANDROID)
63 // Delay renderer creation on Android until surface is ready.
64 return GURL();
65 #endif
66
67 if (args.empty())
68 return GURL("http://www.google.com/");
69
70 GURL url(args[0]);
71 if (url.is_valid() && url.has_scheme())
72 return url;
73
74 return net::FilePathToFileURL(base::FilePath(args[0]));
75 }
76
PlatformResourceProvider(int key)77 base::StringPiece PlatformResourceProvider(int key) {
78 if (key == IDR_DIR_HEADER_HTML) {
79 base::StringPiece html_data =
80 ui::ResourceBundle::GetSharedInstance().GetRawDataResource(
81 IDR_DIR_HEADER_HTML);
82 return html_data;
83 }
84 return base::StringPiece();
85 }
86
87 } // namespace
88
ShellBrowserMainParts(const MainFunctionParams & parameters)89 ShellBrowserMainParts::ShellBrowserMainParts(
90 const MainFunctionParams& parameters)
91 : BrowserMainParts(), parameters_(parameters), run_message_loop_(true) {}
92
~ShellBrowserMainParts()93 ShellBrowserMainParts::~ShellBrowserMainParts() {
94 }
95
96 #if !defined(OS_MACOSX)
PreMainMessageLoopStart()97 void ShellBrowserMainParts::PreMainMessageLoopStart() {
98 #if defined(USE_AURA) && defined(USE_X11)
99 ui::TouchFactory::SetTouchDeviceListFromCommandLine();
100 #endif
101 }
102 #endif
103
PostMainMessageLoopStart()104 void ShellBrowserMainParts::PostMainMessageLoopStart() {
105 #if defined(OS_ANDROID)
106 base::MessageLoopForUI::current()->Start();
107 #endif
108 }
109
PreEarlyInitialization()110 void ShellBrowserMainParts::PreEarlyInitialization() {
111 #if !defined(OS_CHROMEOS) && defined(USE_AURA) && defined(OS_LINUX)
112 ui::InitializeInputMethodForTesting();
113 #endif
114 #if defined(OS_ANDROID)
115 net::NetworkChangeNotifier::SetFactory(
116 new net::NetworkChangeNotifierFactoryAndroid());
117 #endif
118 }
119
PreMainMessageLoopRun()120 void ShellBrowserMainParts::PreMainMessageLoopRun() {
121 #if defined(OS_ANDROID)
122 if (CommandLine::ForCurrentProcess()->HasSwitch(
123 switches::kEnableCrashReporter)) {
124 base::FilePath crash_dumps_dir =
125 CommandLine::ForCurrentProcess()->GetSwitchValuePath(
126 switches::kCrashDumpsDir);
127 crash_dump_manager_.reset(new breakpad::CrashDumpManager(crash_dumps_dir));
128 }
129 #endif
130 net_log_.reset(new ShellNetLog("content_shell"));
131 browser_context_.reset(new ShellBrowserContext(false, net_log_.get()));
132 off_the_record_browser_context_.reset(
133 new ShellBrowserContext(true, net_log_.get()));
134
135 Shell::Initialize();
136 net::NetModule::SetResourceProvider(PlatformResourceProvider);
137
138 devtools_delegate_.reset(new ShellDevToolsDelegate(browser_context_.get()));
139
140 if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
141 Shell::CreateNewWindow(browser_context_.get(),
142 GetStartupURL(),
143 NULL,
144 MSG_ROUTING_NONE,
145 gfx::Size());
146 }
147
148 if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
149 storage::QuotaManager* quota_manager =
150 BrowserContext::GetDefaultStoragePartition(browser_context())
151 ->GetQuotaManager();
152 BrowserThread::PostTask(
153 BrowserThread::IO,
154 FROM_HERE,
155 base::Bind(&storage::QuotaManager::SetTemporaryGlobalOverrideQuota,
156 quota_manager,
157 kDefaultLayoutTestQuotaBytes *
158 storage::QuotaManager::kPerHostTemporaryPortion,
159 storage::QuotaCallback()));
160 #if defined(ENABLE_PLUGINS)
161 PluginService* plugin_service = PluginService::GetInstance();
162 plugin_service_filter_.reset(new ShellPluginServiceFilter);
163 plugin_service->SetFilter(plugin_service_filter_.get());
164 #endif
165 }
166
167 if (parameters_.ui_task) {
168 parameters_.ui_task->Run();
169 delete parameters_.ui_task;
170 run_message_loop_ = false;
171 }
172 }
173
MainMessageLoopRun(int * result_code)174 bool ShellBrowserMainParts::MainMessageLoopRun(int* result_code) {
175 return !run_message_loop_;
176 }
177
PostMainMessageLoopRun()178 void ShellBrowserMainParts::PostMainMessageLoopRun() {
179 if (devtools_delegate_)
180 devtools_delegate_->Stop();
181 browser_context_.reset();
182 off_the_record_browser_context_.reset();
183 }
184
185 } // namespace
186