Revert 222159 "Improve the UI for handling profile lock contention."

trunk/src/chrome/browser/ui/gtk/process_singleton_dialog.h

Index: trunk/src/chrome/browser/ui/gtk/process_singleton_dialog.h
===================================================================
--- trunk/src/chrome/browser/ui/gtk/process_singleton_dialog.h	(revision 222182)
+++ trunk/src/chrome/browser/ui/gtk/process_singleton_dialog.h	(working copy)
@@ -8,7 +8,6 @@
 #include <string>
 
 #include "base/basictypes.h"
-#include "base/files/file_path.h"
 #include "ui/base/gtk/gtk_signal.h"
 
 typedef struct _GtkWidget GtkWidget;
@@ -19,19 +18,14 @@
 class ProcessSingletonDialog {
  public:
   // Shows the dialog, and returns once the dialog has been closed.
-  static bool ShowAndRun(const std::string& message,
-                         const std::string& relaunch_text);
+  static void ShowAndRun(const std::string& message);
 
-  int GetResponseId() const { return response_id_; }
-
  private:
-  ProcessSingletonDialog(const std::string& message,
-                         const std::string& relaunch_text);
+  explicit ProcessSingletonDialog(const std::string& message);
 
   CHROMEGTK_CALLBACK_1(ProcessSingletonDialog, void, OnResponse, int);
 
   GtkWidget* dialog_;
-  int response_id_;
 
   DISALLOW_COPY_AND_ASSIGN(ProcessSingletonDialog);
 };