Move a bunch of child-only code from content/common to content/child

content/child/child_process.cc

Index: content/child/child_process.cc
diff --git a/content/common/child_process.cc b/content/child/child_process.cc
similarity index 60%
rename from content/common/child_process.cc
rename to content/child/child_process.cc
index e8293a4fa9fab2a3d4155ceca5a2e1353bc4b232..87759810672ad237e4e96aae34dfe9f2c6907a06 100644
--- a/content/common/child_process.cc
+++ b/content/child/child_process.cc
@@ -2,11 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/common/child_process.h"
-
-#if defined(OS_POSIX) && !defined(OS_ANDROID)
-#include <signal.h>  // For SigUSR1Handler below.
-#endif
+#include "content/child/child_process.h"
 
 #include "base/message_loop.h"
 #include "base/metrics/statistics_recorder.h"
@@ -14,16 +10,12 @@
 #include "base/string_number_conversions.h"
 #include "base/threading/thread.h"
 #include "base/utf_string_conversions.h"
-#include "content/common/child_thread.h"
+#include "content/child/child_thread.h"
 
 #if defined(OS_ANDROID)
 #include "base/debug/debugger.h"
 #endif
 
-#if defined(OS_POSIX) && !defined(OS_ANDROID)
-static void SigUSR1Handler(int signal) { }
-#endif
-
 namespace content {
 // The singleton instance for this process.
 ChildProcess* child_process = NULL;
@@ -100,43 +92,4 @@ base::WaitableEvent* ChildProcess::GetShutDownEvent() {
   return &child_process->shutdown_event_;
 }
 
-void ChildProcess::WaitForDebugger(const std::string& label) {
-#if defined(OS_WIN)
-#if defined(GOOGLE_CHROME_BUILD)
-  std::string title = "Google Chrome";
-#else  // CHROMIUM_BUILD
-  std::string title = "Chromium";
-#endif  // CHROMIUM_BUILD
-  title += " ";
-  title += label;  // makes attaching to process easier
-  std::string message = label;
-  message += " starting with pid: ";
-  message += base::IntToString(base::GetCurrentProcId());
-  ::MessageBox(NULL, UTF8ToWide(message).c_str(), UTF8ToWide(title).c_str(),
-               MB_OK | MB_SETFOREGROUND);
-#elif defined(OS_POSIX)
-#if defined(OS_ANDROID)
-  LOG(ERROR) << label << " waiting for GDB.";
-  // Wait 24 hours for a debugger to be attached to the current process.
-  base::debug::WaitForDebugger(24 * 60 * 60, false);
-#else
-  // TODO(playmobil): In the long term, overriding this flag doesn't seem
-  // right, either use our own flag or open a dialog we can use.
-  // This is just to ease debugging in the interim.
-  LOG(ERROR) << label
-             << " ("
-             << getpid()
-             << ") paused waiting for debugger to attach. "
-             << "Send SIGUSR1 to unpause.";
-  // Install a signal handler so that pause can be woken.
-  struct sigaction sa;
-  memset(&sa, 0, sizeof(sa));
-  sa.sa_handler = SigUSR1Handler;
-  sigaction(SIGUSR1, &sa, NULL);
-
-  pause();
-#endif  // defined(OS_ANDROID)
-#endif  // defined(OS_POSIX)
-}
-
 }  // namespace content