Move PageTransition from //content/public/common to //ui/base

chrome/browser/printing/print_preview_dialog_controller.cc

Index: chrome/browser/printing/print_preview_dialog_controller.cc
diff --git a/chrome/browser/printing/print_preview_dialog_controller.cc b/chrome/browser/printing/print_preview_dialog_controller.cc
index c8e50d2f052dcb62a7a220be40a8b2a3830365a6..aac04bc723ecd0887c534e4c3a3ea4a019e3e818 100644
--- a/chrome/browser/printing/print_preview_dialog_controller.cc
+++ b/chrome/browser/printing/print_preview_dialog_controller.cc
@@ -337,13 +337,13 @@ void PrintPreviewDialogController::OnNavEntryCommitted(
   if (contents == preview_dialog) {
     // Preview dialog navigated.
     if (details) {
-      content::PageTransition transition_type =
+      ui::PageTransition transition_type =
           details->entry->GetTransitionType();
       content::NavigationType nav_type = details->type;
 
       // New |preview_dialog| is created. Don't update/erase map entry.
       if (waiting_for_new_preview_page_ &&
-          transition_type == content::PAGE_TRANSITION_AUTO_TOPLEVEL &&
+          transition_type == ui::PAGE_TRANSITION_AUTO_TOPLEVEL &&
           nav_type == content::NAVIGATION_TYPE_NEW_PAGE) {
         waiting_for_new_preview_page_ = false;
         SaveInitiatorTitle(preview_dialog);
@@ -352,7 +352,7 @@ void PrintPreviewDialogController::OnNavEntryCommitted(
 
       // Cloud print sign-in causes a reload.
       if (!waiting_for_new_preview_page_ &&
-          transition_type == content::PAGE_TRANSITION_RELOAD &&
+          transition_type == ui::PAGE_TRANSITION_RELOAD &&
           nav_type == content::NAVIGATION_TYPE_EXISTING_PAGE &&
           IsPrintPreviewURL(details->previous_url)) {
         return;