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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/browser/plugin_data_remover_impl.h" | 5 #include "content/browser/plugin_data_remover_impl.h" |
| 6 | 6 |
| 7 #include <limits> | 7 #include <limits> |
| 8 | 8 |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/metrics/histogram.h" | 10 #include "base/metrics/histogram.h" |
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| 115 } | 115 } |
| 116 | 116 |
| 117 // Called when a timeout happens in order not to block the client | 117 // Called when a timeout happens in order not to block the client |
| 118 // indefinitely. | 118 // indefinitely. |
| 119 void OnTimeout() { | 119 void OnTimeout() { |
| 120 LOG_IF(ERROR, is_removing_) << "Timed out"; | 120 LOG_IF(ERROR, is_removing_) << "Timed out"; |
| 121 SignalDone(); | 121 SignalDone(); |
| 122 } | 122 } |
| 123 | 123 |
| 124 // PluginProcessHost::Client methods. | 124 // PluginProcessHost::Client methods. |
| 125 virtual int ID() OVERRIDE { | 125 virtual int ID() override { |
| 126 // Generate a unique identifier for this PluginProcessHostClient. | 126 // Generate a unique identifier for this PluginProcessHostClient. |
| 127 return ChildProcessHostImpl::GenerateChildProcessUniqueId(); | 127 return ChildProcessHostImpl::GenerateChildProcessUniqueId(); |
| 128 } | 128 } |
| 129 | 129 |
| 130 virtual bool OffTheRecord() OVERRIDE { | 130 virtual bool OffTheRecord() override { |
| 131 return false; | 131 return false; |
| 132 } | 132 } |
| 133 | 133 |
| 134 virtual ResourceContext* GetResourceContext() OVERRIDE { | 134 virtual ResourceContext* GetResourceContext() override { |
| 135 return resource_context_; | 135 return resource_context_; |
| 136 } | 136 } |
| 137 | 137 |
| 138 virtual void SetPluginInfo(const WebPluginInfo& info) OVERRIDE {} | 138 virtual void SetPluginInfo(const WebPluginInfo& info) override {} |
| 139 | 139 |
| 140 virtual void OnFoundPluginProcessHost(PluginProcessHost* host) OVERRIDE {} | 140 virtual void OnFoundPluginProcessHost(PluginProcessHost* host) override {} |
| 141 | 141 |
| 142 virtual void OnSentPluginChannelRequest() OVERRIDE {} | 142 virtual void OnSentPluginChannelRequest() override {} |
| 143 | 143 |
| 144 virtual void OnChannelOpened(const IPC::ChannelHandle& handle) OVERRIDE { | 144 virtual void OnChannelOpened(const IPC::ChannelHandle& handle) override { |
| 145 ConnectToChannel(handle, false); | 145 ConnectToChannel(handle, false); |
| 146 // Balancing the AddRef call. | 146 // Balancing the AddRef call. |
| 147 Release(); | 147 Release(); |
| 148 } | 148 } |
| 149 | 149 |
| 150 virtual void OnError() OVERRIDE { | 150 virtual void OnError() override { |
| 151 LOG(ERROR) << "Couldn't open plugin channel"; | 151 LOG(ERROR) << "Couldn't open plugin channel"; |
| 152 SignalDone(); | 152 SignalDone(); |
| 153 // Balancing the AddRef call. | 153 // Balancing the AddRef call. |
| 154 Release(); | 154 Release(); |
| 155 } | 155 } |
| 156 | 156 |
| 157 // PpapiPluginProcessHost::BrokerClient implementation. | 157 // PpapiPluginProcessHost::BrokerClient implementation. |
| 158 virtual void GetPpapiChannelInfo(base::ProcessHandle* renderer_handle, | 158 virtual void GetPpapiChannelInfo(base::ProcessHandle* renderer_handle, |
| 159 int* renderer_id) OVERRIDE { | 159 int* renderer_id) override { |
| 160 *renderer_handle = base::kNullProcessHandle; | 160 *renderer_handle = base::kNullProcessHandle; |
| 161 *renderer_id = 0; | 161 *renderer_id = 0; |
| 162 } | 162 } |
| 163 | 163 |
| 164 virtual void OnPpapiChannelOpened( | 164 virtual void OnPpapiChannelOpened( |
| 165 const IPC::ChannelHandle& channel_handle, | 165 const IPC::ChannelHandle& channel_handle, |
| 166 base::ProcessId /* peer_pid */, | 166 base::ProcessId /* peer_pid */, |
| 167 int /* child_id */) OVERRIDE { | 167 int /* child_id */) override { |
| 168 if (!channel_handle.name.empty()) | 168 if (!channel_handle.name.empty()) |
| 169 ConnectToChannel(channel_handle, true); | 169 ConnectToChannel(channel_handle, true); |
| 170 | 170 |
| 171 // Balancing the AddRef call. | 171 // Balancing the AddRef call. |
| 172 Release(); | 172 Release(); |
| 173 } | 173 } |
| 174 | 174 |
| 175 // IPC::Listener methods. | 175 // IPC::Listener methods. |
| 176 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE { | 176 virtual bool OnMessageReceived(const IPC::Message& message) override { |
| 177 IPC_BEGIN_MESSAGE_MAP(Context, message) | 177 IPC_BEGIN_MESSAGE_MAP(Context, message) |
| 178 IPC_MESSAGE_HANDLER(PluginProcessHostMsg_ClearSiteDataResult, | 178 IPC_MESSAGE_HANDLER(PluginProcessHostMsg_ClearSiteDataResult, |
| 179 OnClearSiteDataResult) | 179 OnClearSiteDataResult) |
| 180 IPC_MESSAGE_HANDLER(PpapiHostMsg_ClearSiteDataResult, | 180 IPC_MESSAGE_HANDLER(PpapiHostMsg_ClearSiteDataResult, |
| 181 OnPpapiClearSiteDataResult) | 181 OnPpapiClearSiteDataResult) |
| 182 IPC_MESSAGE_UNHANDLED_ERROR() | 182 IPC_MESSAGE_UNHANDLED_ERROR() |
| 183 IPC_END_MESSAGE_MAP() | 183 IPC_END_MESSAGE_MAP() |
| 184 | 184 |
| 185 return true; | 185 return true; |
| 186 } | 186 } |
| 187 | 187 |
| 188 virtual void OnChannelError() OVERRIDE { | 188 virtual void OnChannelError() override { |
| 189 if (is_removing_) { | 189 if (is_removing_) { |
| 190 NOTREACHED() << "Channel error"; | 190 NOTREACHED() << "Channel error"; |
| 191 SignalDone(); | 191 SignalDone(); |
| 192 } | 192 } |
| 193 } | 193 } |
| 194 | 194 |
| 195 base::WaitableEvent* event() { return event_.get(); } | 195 base::WaitableEvent* event() { return event_.get(); } |
| 196 | 196 |
| 197 private: | 197 private: |
| 198 friend struct BrowserThread::DeleteOnThread<BrowserThread::IO>; | 198 friend struct BrowserThread::DeleteOnThread<BrowserThread::IO>; |
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| 309 | 309 |
| 310 base::WaitableEvent* PluginDataRemoverImpl::StartRemoving( | 310 base::WaitableEvent* PluginDataRemoverImpl::StartRemoving( |
| 311 base::Time begin_time) { | 311 base::Time begin_time) { |
| 312 DCHECK(!context_.get()); | 312 DCHECK(!context_.get()); |
| 313 context_ = new Context(begin_time, browser_context_); | 313 context_ = new Context(begin_time, browser_context_); |
| 314 context_->Init(mime_type_); | 314 context_->Init(mime_type_); |
| 315 return context_->event(); | 315 return context_->event(); |
| 316 } | 316 } |
| 317 | 317 |
| 318 } // namespace content | 318 } // namespace content |
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