Intermediate merge of debug-spew backout

ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc

@@ -81,22 +81,6 @@ IsProcessDead(pid_t process)
   return exited;
 }
 
-bool
-WaitForProcessExitMaxSecs(pid_t process, int maxSecs)
-{
-  bool infiniteWait = (maxSecs < 0);
-  int status;
-  int nWaits = 0;
-
-  do {
-    HANDLE_EINTR(waitpid(process, &status, WNOHANG));
-  } while (!WIFEXITED(status) &&
-           (infiniteWait || nWaits++ < maxSecs) &&
-           0 == HANDLE_EINTR(sleep(1)));
-
-  return WIFEXITED(status);
-}
-
 
 class ChildReaper : public base::MessagePumpLibevent::SignalEvent,
                     public base::MessagePumpLibevent::SignalWatcher
@@ -142,16 +126,20 @@ protected:
     HANDLE_EINTR(waitpid(process_, NULL, 0));
 #else
 
-    if (WaitForProcessExitMaxSecs(process_, 30)) {
-      printf("TEST-UNEXPECTED-FAIL | process %d done busy-waiting on | child process %d exited normally\n", getpid(), process_);
-      return;
+    const int maxWaits = 30;
+    int waits = 0;
+    while (!IsProcessDead(process_) && ++waits < maxWaits)
+      sleep(1);
+
+    if (waits < maxWaits) {
+      printf("TEST-UNEXPECTED-FAIL | process %d done busy-waiting on | child process %d\n", getpid(), process_);
+    }
+    else {
+      printf("TEST-UNEXPECTED-FAIL | process %d wait on | child process %d timed out!\n", getpid(), process_);
+      // kill the child in such a way that breakpad is triggered
+      kill(process_, SIGSEGV);
+      HANDLE_EINTR(waitpid(process_, NULL, 0));
     }
-
-    printf("TEST-UNEXPECTED-FAIL | process %d wait on | child process %d timed out!\n", getpid(), process_);
-    // kill the child in such a way that breakpad is triggered
-    kill(process_, SIGSEGV);
-
-    WaitForProcessExitMaxSecs(process_, -1); // wait "forever"
 #endif
 
 

toolkit/crashreporter/nsExceptionHandler.cpp

@@ -1048,15 +1048,6 @@ OnChildProcessDumpRequested(void* aContext,
   pid = aClientInfo->pid_;
 #endif
 
-
-
-#ifdef XP_LINUX
-  printf("TEST-UNEXPECTED-FAIL | got minidump at | %s\n", aFilePath->c_str());
-#endif
-
-
-
-
   // Get an .extra file with the same base name as the .dmp file
   nsCOMPtr<nsIFile> extraFile;
   nsresult rv = lf->Clone(getter_AddRefs(extraFile));
@@ -1077,14 +1068,6 @@ OnChildProcessDumpRequested(void* aContext,
   // Now write out the annotations to it
   nsCOMPtr<nsIFileOutputStream> stream =
     do_CreateInstance("@mozilla.org/network/file-output-stream;1");
-
-
-
-  if (!stream)
-    return;
-
-
-
   rv = stream->Init(extraFile, -1, 0600, 0);
   if (NS_FAILED(rv))
     return;