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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 "chrome/service/service_utility_process_host.h" | 5 #include "chrome/service/service_utility_process_host.h" |
6 | 6 |
7 #include <stdint.h> | 7 #include <stdint.h> |
8 | 8 |
9 #include <queue> | 9 #include <queue> |
10 #include <utility> | 10 #include <utility> |
11 | 11 |
12 #include "base/bind.h" | 12 #include "base/bind.h" |
13 #include "base/command_line.h" | 13 #include "base/command_line.h" |
14 #include "base/files/file.h" | 14 #include "base/files/file.h" |
15 #include "base/files/file_path.h" | 15 #include "base/files/file_path.h" |
16 #include "base/files/file_util.h" | 16 #include "base/files/file_util.h" |
17 #include "base/files/scoped_temp_dir.h" | 17 #include "base/files/scoped_temp_dir.h" |
18 #include "base/logging.h" | 18 #include "base/logging.h" |
19 #include "base/macros.h" | 19 #include "base/macros.h" |
20 #include "base/metrics/histogram.h" | 20 #include "base/metrics/histogram.h" |
21 #include "base/process/launch.h" | 21 #include "base/process/launch.h" |
22 #include "base/task_runner_util.h" | 22 #include "base/task_runner_util.h" |
23 #include "base/threading/thread_task_runner_handle.h" | 23 #include "base/threading/thread_task_runner_handle.h" |
24 #include "build/build_config.h" | 24 #include "build/build_config.h" |
25 #include "chrome/common/chrome_switches.h" | 25 #include "chrome/common/chrome_switches.h" |
26 #include "chrome/common/chrome_utility_printing_messages.h" | 26 #include "chrome/common/chrome_utility_printing_messages.h" |
27 #include "components/startup_metric_utils/common/pre_read_field_trial_utils_win.
h" | |
28 #include "content/public/common/child_process_host.h" | 27 #include "content/public/common/child_process_host.h" |
29 #include "content/public/common/content_switches.h" | 28 #include "content/public/common/content_switches.h" |
30 #include "content/public/common/result_codes.h" | 29 #include "content/public/common/result_codes.h" |
31 #include "content/public/common/sandbox_init.h" | 30 #include "content/public/common/sandbox_init.h" |
32 #include "content/public/common/sandboxed_process_launcher_delegate.h" | 31 #include "content/public/common/sandboxed_process_launcher_delegate.h" |
33 #include "ipc/ipc_switches.h" | 32 #include "ipc/ipc_switches.h" |
34 #include "printing/emf_win.h" | 33 #include "printing/emf_win.h" |
35 #include "sandbox/win/src/sandbox_policy.h" | 34 #include "sandbox/win/src/sandbox_policy.h" |
36 #include "sandbox/win/src/sandbox_types.h" | 35 #include "sandbox/win/src/sandbox_types.h" |
37 #include "ui/base/ui_base_switches.h" | 36 #include "ui/base/ui_base_switches.h" |
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220 base::FilePath exe_path = GetUtilityProcessCmd(); | 219 base::FilePath exe_path = GetUtilityProcessCmd(); |
221 if (exe_path.empty()) { | 220 if (exe_path.empty()) { |
222 NOTREACHED() << "Unable to get utility process binary name."; | 221 NOTREACHED() << "Unable to get utility process binary name."; |
223 return false; | 222 return false; |
224 } | 223 } |
225 | 224 |
226 base::CommandLine cmd_line(exe_path); | 225 base::CommandLine cmd_line(exe_path); |
227 cmd_line.AppendSwitchASCII(switches::kProcessType, switches::kUtilityProcess); | 226 cmd_line.AppendSwitchASCII(switches::kProcessType, switches::kUtilityProcess); |
228 cmd_line.AppendSwitchASCII(switches::kProcessChannelID, channel_id); | 227 cmd_line.AppendSwitchASCII(switches::kProcessChannelID, channel_id); |
229 cmd_line.AppendSwitch(switches::kLang); | 228 cmd_line.AppendSwitch(switches::kLang); |
230 | 229 cmd_line.AppendArg(switches::kPrefetchArgumentOther); |
231 if (startup_metric_utils::GetPreReadOptions().use_prefetch_argument) | |
232 cmd_line.AppendArg(switches::kPrefetchArgumentOther); | |
233 | 230 |
234 if (Launch(&cmd_line, no_sandbox)) { | 231 if (Launch(&cmd_line, no_sandbox)) { |
235 ReportUmaEvent(SERVICE_UTILITY_STARTED); | 232 ReportUmaEvent(SERVICE_UTILITY_STARTED); |
236 return true; | 233 return true; |
237 } | 234 } |
238 ReportUmaEvent(SERVICE_UTILITY_FAILED_TO_START); | 235 ReportUmaEvent(SERVICE_UTILITY_FAILED_TO_START); |
239 return false; | 236 return false; |
240 } | 237 } |
241 | 238 |
242 bool ServiceUtilityProcessHost::Launch(base::CommandLine* cmd_line, | 239 bool ServiceUtilityProcessHost::Launch(base::CommandLine* cmd_line, |
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427 return false; | 424 return false; |
428 } | 425 } |
429 printing::Emf emf; | 426 printing::Emf emf; |
430 if (!emf.InitFromData(data.data(), data.size())) { | 427 if (!emf.InitFromData(data.data(), data.size())) { |
431 OnRenderPDFPagesToMetafileDone(false); | 428 OnRenderPDFPagesToMetafileDone(false); |
432 return false; | 429 return false; |
433 } | 430 } |
434 OnRenderPDFPagesToMetafilePageDone(scale_factor, emf); | 431 OnRenderPDFPagesToMetafilePageDone(scale_factor, emf); |
435 return true; | 432 return true; |
436 } | 433 } |
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