Porting in chrome/

Review URL: http://codereview.chromium.org/18446

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8560 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 12 insertions, 1 deletions

diff --git a/base/process_util.h b/base/process_util.h
index f00016e..4cadafc 100644
--- a/base/process_util.h
+++ b/base/process_util.h
@@ -61,6 +61,9 @@ int GetCurrentProcId();
 // Returns the ProcessHandle of the current process.
 ProcessHandle GetCurrentProcessHandle();
 
+// Closes given process handle. Returns true on success.
+bool CloseProcessHandle(ProcessHandle process);
+
 // Returns the unique ID for the specified process. This is functionally the
 // same as Windows' GetProcessId(), but works on versions of Windows before
 // Win XP SP1 as well.
diff --git a/base/process_util_posix.cc b/base/process_util_posix.cc
index 87a4e36..9dbb2e6 100644
--- a/base/process_util_posix.cc
+++ b/base/process_util_posix.cc
@@ -30,6 +30,10 @@ ProcessHandle GetCurrentProcessHandle() {
   return GetCurrentProcId();
 }
 
+bool CloseProcessHandle(ProcessHandle process) {
+  return true;
+}
+
 int GetProcId(ProcessHandle process) {
   return process;
 }
diff --git a/base/process_util_win.cc b/base/process_util_win.cc
index f1fd72c..e725e56 100644
--- a/base/process_util_win.cc
+++ b/base/process_util_win.cc
@@ -33,6 +33,10 @@ ProcessHandle GetCurrentProcessHandle() {
   return ::GetCurrentProcess();
 }
 
+bool CloseProcessHandle(ProcessHandle process) {
+  return ::CloseHandle(process) ? true : false;
+}
+
 // Helper for GetProcId()
 bool GetProcIdViaGetProcessId(ProcessHandle process, DWORD* id) {
   // Dynamically get a pointer to GetProcessId().
@@ -188,7 +192,7 @@ bool DidProcessCrash(ProcessHandle handle) {
 
   // Warning, this is not generic code; it heavily depends on the way
   // the rest of the code kills a process.
-  
+
   if (exitcode == PROCESS_END_NORMAL_TERMINATON ||
       exitcode == PROCESS_END_KILLED_BY_USER ||
       exitcode == PROCESS_END_PROCESS_WAS_HUNG ||