Replace chrome_process_filter with chrome_process_util.

- move code only used by tests to chrome/test
- make a better, more portable abstraction

For now, it still only works on Windows. But this is the first step
to porting this part of code.

Patch by phajdan.jr@chromium.org: <http://codereview.chromium.org/54003>

Review URL: http://codereview.chromium.org/67004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@13476 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 0 insertions, 73 deletions

diff --git a/chrome/common/chrome_process_filter.cc b/chrome/common/chrome_process_filter.cc
deleted file mode 100644
index 2b12d2d..0000000
--- a/chrome/common/chrome_process_filter.cc
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include <windows.h>
-
-#include "chrome/common/chrome_process_filter.h"
-
-#include "base/path_service.h"
-#include "chrome/common/chrome_constants.h"
-#include "chrome/common/chrome_paths.h"
-
-BrowserProcessFilter::BrowserProcessFilter(const std::wstring user_data_dir)
-    : browser_process_id_(0),
-      user_data_dir_(user_data_dir) {
-  // Find the message window (if any) for the current user data directory,
-  // and get its process ID.  We'll only count browser processes that either
-  // have the same process ID or have that process ID as their parent.
-
-  if (user_data_dir_.length() == 0)
-    PathService::Get(chrome::DIR_USER_DATA, &user_data_dir_);
-
-
-  HWND message_window = FindWindowEx(HWND_MESSAGE, NULL,
-                                     chrome::kMessageWindowClass,
-                                     user_data_dir_.c_str());
-  if (message_window)
-    GetWindowThreadProcessId(message_window, &browser_process_id_);
-}
-
-bool BrowserProcessFilter::Includes(base::ProcessId pid,
-                                    base::ProcessId parent_pid) const {
-  return browser_process_id_ && (browser_process_id_ == pid ||
-                                 browser_process_id_ == parent_pid);
-}
diff --git a/chrome/common/chrome_process_filter.h b/chrome/common/chrome_process_filter.h
deleted file mode 100644
index 8421fce..0000000
--- a/chrome/common/chrome_process_filter.h
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_COMMON_CHROME_PROCESS_FILTER_H__
-#define CHROME_COMMON_CHROME_PROCESS_FILTER_H__
-
-#include "base/process_util.h"
-
-// Filter all chrome browser processes that run with the same user data
-// directory.
-class BrowserProcessFilter : public base::ProcessFilter {
- public:
-  // Create the filter for the given user_data_dir.
-  // If user_data_dir is an empty string, will use the PathService
-  // user_data_dir (e.g. chrome::DIR_USER_DATA).
-  explicit BrowserProcessFilter(const std::wstring user_data_dir);
-
-  uint32 browser_process_id() const { return browser_process_id_; }
-
-  virtual bool Includes(base::ProcessId pid, base::ProcessId parent_pid) const;
-
- private:
-  std::wstring user_data_dir_;
-  DWORD browser_process_id_;
-
-  DISALLOW_EVIL_CONSTRUCTORS(BrowserProcessFilter);
-};
-
-#endif  // CHROME_COMMON_CHROME_PROCESS_FILTER_H__
diff --git a/chrome/common/common.vcproj b/chrome/common/common.vcproj
index a5ec901..5a26a5e 100644
--- a/chrome/common/common.vcproj
+++ b/chrome/common/common.vcproj
@@ -454,14 +454,6 @@
 			>
 		</File>
 		<File
-			RelativePath=".\chrome_process_filter.cc"
-			>
-		</File>
-		<File
-			RelativePath=".\chrome_process_filter.h"
-			>
-		</File>
-		<File
 			RelativePath=".\chrome_switches.cc"
 			>
 		</File>