Move text_elider to gfx.

printing/backend/print_backend.cc

Index: printing/backend/print_backend.cc
diff --git a/printing/backend/print_backend.cc b/printing/backend/print_backend.cc
index 958343f4ac8d632b768a3d2547c2e58f517a6087..29dc1fd5e9b48f70f01253a77a69b130c1986aa0 100644
--- a/printing/backend/print_backend.cc
+++ b/printing/backend/print_backend.cc
@@ -7,7 +7,7 @@
 #include <algorithm>
 
 #include "third_party/icu/source/common/unicode/uchar.h"
-#include "ui/base/text/text_elider.h"
+#include "ui/gfx/text_elider.h"
 
 namespace {
 
@@ -44,7 +44,7 @@ string16 PrintBackend::SimplifyDocumentTitle(const string16& title) {
     std::remove_if(no_controls.begin(), no_controls.end(), &u_iscntrl),
     no_controls.end());
   string16 result;
-  ui::ElideString(no_controls, kMaxDocumentTitleLength, &result);
+  gfx::ElideString(no_controls, kMaxDocumentTitleLength, &result);
   return result;
 }