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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/worker/worker_thread.h" | 5 #include "content/worker/worker_thread.h" |
| 6 | 6 |
| 7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
| 8 #include "base/lazy_instance.h" | 8 #include "base/lazy_instance.h" |
| 9 #include "base/threading/thread_local.h" | 9 #include "base/threading/thread_local.h" |
| 10 #include "content/child/appcache/appcache_dispatcher.h" | 10 #include "content/child/appcache/appcache_dispatcher.h" |
| 11 #include "content/child/appcache/appcache_frontend_impl.h" | 11 #include "content/child/appcache/appcache_frontend_impl.h" |
| 12 #include "content/child/db_message_filter.h" | 12 #include "content/child/db_message_filter.h" |
| 13 #include "content/child/indexed_db/indexed_db_message_filter.h" | 13 #include "content/child/indexed_db/indexed_db_message_filter.h" |
| 14 #include "content/child/runtime_features.h" | 14 #include "content/child/runtime_features.h" |
| 15 #include "content/child/web_database_observer_impl.h" | 15 #include "content/child/web_database_observer_impl.h" |
| 16 #include "content/common/child_process_messages.h" | 16 #include "content/common/child_process_messages.h" |
| 17 #include "content/common/worker_messages.h" | 17 #include "content/common/worker_messages.h" |
| 18 #include "content/public/common/content_switches.h" | 18 #include "content/public/common/content_switches.h" |
| 19 #include "content/worker/websharedworker_stub.h" | 19 #include "content/worker/websharedworker_stub.h" |
| 20 #include "content/worker/worker_webkitplatformsupport_impl.h" | 20 #include "content/worker/worker_webkitplatformsupport_impl.h" |
| 21 #include "ipc/ipc_sync_channel.h" | 21 #include "ipc/ipc_sync_channel.h" |
| 22 #include "third_party/WebKit/public/platform/WebBlobRegistry.h" | 22 #include "third_party/WebKit/public/platform/WebBlobRegistry.h" |
| 23 #include "third_party/WebKit/public/web/WebDatabase.h" | 23 #include "third_party/WebKit/public/web/WebDatabase.h" |
| 24 #include "third_party/WebKit/public/web/WebKit.h" | 24 #include "third_party/WebKit/public/web/WebKit.h" |
| 25 #include "third_party/WebKit/public/web/WebRuntimeFeatures.h" | 25 #include "third_party/WebKit/public/web/WebRuntimeFeatures.h" |
| 26 #include "webkit/glue/webkit_glue.h" | 26 #include "v8/include/v8.h" |
| 27 | 27 |
| 28 using blink::WebRuntimeFeatures; | 28 using blink::WebRuntimeFeatures; |
| 29 | 29 |
| 30 namespace content { | 30 namespace content { |
| 31 | 31 |
| 32 static base::LazyInstance<base::ThreadLocalPointer<WorkerThread> > lazy_tls = | 32 static base::LazyInstance<base::ThreadLocalPointer<WorkerThread> > lazy_tls = |
| 33 LAZY_INSTANCE_INITIALIZER; | 33 LAZY_INSTANCE_INITIALIZER; |
| 34 | 34 |
| 35 WorkerThread::WorkerThread() { | 35 WorkerThread::WorkerThread() { |
| 36 lazy_tls.Pointer()->Set(this); | 36 lazy_tls.Pointer()->Set(this); |
| 37 webkit_platform_support_.reset(new WorkerWebKitPlatformSupportImpl( | 37 webkit_platform_support_.reset(new WorkerWebKitPlatformSupportImpl( |
| 38 thread_safe_sender(), | 38 thread_safe_sender(), |
| 39 sync_message_filter(), | 39 sync_message_filter(), |
| 40 quota_message_filter())); | 40 quota_message_filter())); |
| 41 | 41 |
| 42 const CommandLine& command_line = *CommandLine::ForCurrentProcess(); | 42 const CommandLine& command_line = *CommandLine::ForCurrentProcess(); |
| 43 if (command_line.HasSwitch(switches::kJavaScriptFlags)) { | 43 if (command_line.HasSwitch(switches::kJavaScriptFlags)) { |
| 44 webkit_glue::SetJavaScriptFlags( | 44 std::string flags( |
| 45 command_line.GetSwitchValueASCII(switches::kJavaScriptFlags)); | 45 command_line.GetSwitchValueASCII(switches::kJavaScriptFlags)); |
| 46 v8::V8::SetFlagsFromString(flags.c_str(), static_cast<int>(flags.size())); |
| 46 } | 47 } |
| 47 SetRuntimeFeaturesDefaultsAndUpdateFromArgs(command_line); | 48 SetRuntimeFeaturesDefaultsAndUpdateFromArgs(command_line); |
| 48 | 49 |
| 49 blink::initialize(webkit_platform_support_.get()); | 50 blink::initialize(webkit_platform_support_.get()); |
| 50 | 51 |
| 51 appcache_dispatcher_.reset( | 52 appcache_dispatcher_.reset( |
| 52 new AppCacheDispatcher(this, new AppCacheFrontendImpl())); | 53 new AppCacheDispatcher(this, new AppCacheFrontendImpl())); |
| 53 | 54 |
| 54 db_message_filter_ = new DBMessageFilter(); | 55 db_message_filter_ = new DBMessageFilter(); |
| 55 channel()->AddFilter(db_message_filter_.get()); | 56 channel()->AddFilter(db_message_filter_.get()); |
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| 142 | 143 |
| 143 void WorkerThread::RemoveWorkerStub(WebSharedWorkerStub* stub) { | 144 void WorkerThread::RemoveWorkerStub(WebSharedWorkerStub* stub) { |
| 144 worker_stubs_.erase(stub); | 145 worker_stubs_.erase(stub); |
| 145 } | 146 } |
| 146 | 147 |
| 147 void WorkerThread::AddWorkerStub(WebSharedWorkerStub* stub) { | 148 void WorkerThread::AddWorkerStub(WebSharedWorkerStub* stub) { |
| 148 worker_stubs_.insert(stub); | 149 worker_stubs_.insert(stub); |
| 149 } | 150 } |
| 150 | 151 |
| 151 } // namespace content | 152 } // namespace content |
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