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Side by Side Diff: content/browser/tcmalloc_internals_request_job.h

Issue 12662019: Split the ProcessType enum into process types that content knows about (which will remain in src\co… (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 7 years, 9 months ago
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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 #ifndef CONTENT_BROWSER_TCMALLOC_INTERNALS_REQUEST_JOB_H_ 5 #ifndef CONTENT_BROWSER_TCMALLOC_INTERNALS_REQUEST_JOB_H_
6 #define CONTENT_BROWSER_TCMALLOC_INTERNALS_REQUEST_JOB_H_ 6 #define CONTENT_BROWSER_TCMALLOC_INTERNALS_REQUEST_JOB_H_
7 7
8 #include <map> 8 #include <map>
9 #include "base/basictypes.h" 9 #include "base/basictypes.h"
10 #include "base/memory/singleton.h" 10 #include "base/memory/singleton.h"
11 #include "base/process.h" 11 #include "base/process.h"
12 #include "build/build_config.h" // USE_TCMALLOC 12 #include "build/build_config.h" // USE_TCMALLOC
13 #include "content/public/common/process_type.h"
14 #include "net/url_request/url_request_simple_job.h" 13 #include "net/url_request/url_request_simple_job.h"
15 14
16 namespace content { 15 namespace content {
17 16
18 class AboutTcmallocOutputs { 17 class AboutTcmallocOutputs {
19 public: 18 public:
20 // Returns the singleton instance. 19 // Returns the singleton instance.
21 static AboutTcmallocOutputs* GetInstance(); 20 static AboutTcmallocOutputs* GetInstance();
22 21
23 // Records the output for a specified header string. 22 // Records the output for a specified header string.
24 void SetOutput(const std::string& header, const std::string& output); 23 void SetOutput(const std::string& header, const std::string& output);
25 24
26 void DumpToHTMLTable(std::string* data); 25 void DumpToHTMLTable(std::string* data);
27 26
28 // Callback for output returned from a child process. Adds 27 // Callback for output returned from a child process. Adds
29 // the output for a canonical process-specific header string that 28 // the output for a canonical process-specific header string that
30 // incorporates the pid. 29 // incorporates the pid.
31 void OnStatsForChildProcess(base::ProcessId pid, 30 void OnStatsForChildProcess(base::ProcessId pid,
32 ProcessType process_type, 31 int process_type,
33 const std::string& output); 32 const std::string& output);
34 33
35 private: 34 private:
36 AboutTcmallocOutputs(); 35 AboutTcmallocOutputs();
37 ~AboutTcmallocOutputs(); 36 ~AboutTcmallocOutputs();
38 37
39 // A map of header strings (e.g. "Browser", "Renderer PID 123") 38 // A map of header strings (e.g. "Browser", "Renderer PID 123")
40 // to the tcmalloc output collected for each process. 39 // to the tcmalloc output collected for each process.
41 typedef std::map<std::string, std::string> AboutTcmallocOutputsType; 40 typedef std::map<std::string, std::string> AboutTcmallocOutputsType;
42 AboutTcmallocOutputsType outputs_; 41 AboutTcmallocOutputsType outputs_;
(...skipping 16 matching lines...) Expand all
59 protected: 58 protected:
60 virtual ~TcmallocInternalsRequestJob() {} 59 virtual ~TcmallocInternalsRequestJob() {}
61 60
62 private: 61 private:
63 DISALLOW_IMPLICIT_CONSTRUCTORS(TcmallocInternalsRequestJob); 62 DISALLOW_IMPLICIT_CONSTRUCTORS(TcmallocInternalsRequestJob);
64 }; 63 };
65 64
66 } // namespace content 65 } // namespace content
67 66
68 #endif // CONTENT_BROWSER_TCMALLOC_INTERNALS_REQUEST_JOB_H_ 67 #endif // CONTENT_BROWSER_TCMALLOC_INTERNALS_REQUEST_JOB_H_
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