Third patch in getting rid of caching MessageLoop pointers and always using ChromeThread instead.

BUG=25354

Review URL: http://codereview.chromium.org/342068

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30687 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 6 insertions, 8 deletions

diff --git a/chrome/browser/printing/print_dialog_gtk.cc b/chrome/browser/printing/print_dialog_gtk.cc
index 7536a59..b35da24 100644
--- a/chrome/browser/printing/print_dialog_gtk.cc
+++ b/chrome/browser/printing/print_dialog_gtk.cc
@@ -10,9 +10,9 @@
 
 #include "base/file_util.h"
 #include "base/logging.h"
-#include "base/message_loop.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_window.h"
+#include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/tab_contents/infobar_delegate.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 
@@ -58,9 +58,9 @@ class PdfUnsupportedInfoBarDelegate : public LinkInfoBarDelegate {
 }  // namespace
 
 // static
-void PrintDialogGtk::CreatePrintDialogForPdf(const FilePath& path,
-                                                MessageLoop* loop) {
-  loop->PostTask(FROM_HERE,
+void PrintDialogGtk::CreatePrintDialogForPdf(const FilePath& path) {
+  ChromeThread::PostTask(
+      ChromeThread::UI, FROM_HERE,
       NewRunnableFunction(&PrintDialogGtk::CreateDialogImpl, path));
 }
 
diff --git a/chrome/browser/printing/print_dialog_gtk.h b/chrome/browser/printing/print_dialog_gtk.h
index 7f9cc7f..589af80 100644
--- a/chrome/browser/printing/print_dialog_gtk.h
+++ b/chrome/browser/printing/print_dialog_gtk.h
@@ -11,16 +11,14 @@
 #include "base/file_path.h"
 
 class Browser;
-class MessageLoop;
 
 typedef struct _GtkPrintJob GtkPrintJob;
 
 // Currently this dialog only allows the user to choose a printer.
 class PrintDialogGtk {
  public:
-  // Called on the IO thread. Posts the dialog creation action on the given
-  // loop.
-  static void CreatePrintDialogForPdf(const FilePath& path, MessageLoop* loop);
+  // Called on the IO thread.
+  static void CreatePrintDialogForPdf(const FilePath& path);
 
  private:
   explicit PrintDialogGtk(const FilePath& path_to_pdf);