Replace scoped_ptr with std::unique_ptr in //ui

ui/gfx/text_elider.cc

Index: ui/gfx/text_elider.cc
diff --git a/ui/gfx/text_elider.cc b/ui/gfx/text_elider.cc
index e8993d7987783c1fea03583e217e8c18b947248d..cee598d844222c2417dfb009be75b71836bc76f0 100644
--- a/ui/gfx/text_elider.cc
+++ b/ui/gfx/text_elider.cc
@@ -11,6 +11,7 @@
 
 #include <stdint.h>
 
+#include <memory>
 #include <string>
 #include <vector>
 
@@ -19,7 +20,6 @@
 #include "base/i18n/char_iterator.h"
 #include "base/i18n/rtl.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/sys_string_conversions.h"
@@ -198,7 +198,7 @@ base::string16 ElideText(const base::string16& text,
                          ElideBehavior behavior) {
 #if !defined(OS_ANDROID) && !defined(OS_IOS)
   DCHECK_NE(behavior, FADE_TAIL);
-  scoped_ptr<RenderText> render_text(RenderText::CreateInstance());
+  std::unique_ptr<RenderText> render_text(RenderText::CreateInstance());
   render_text->SetCursorEnabled(false);
   // TODO(bshe): 5000 is out dated. We should remove it. See crbug.com/551660.
   // Do not bother accurately sizing strings over 5000 characters here, for
@@ -773,7 +773,7 @@ base::string16 TruncateString(const base::string16& string,
   if (word_break) {
     // Use a word iterator to find the first boundary.
     UErrorCode status = U_ZERO_ERROR;
-    scoped_ptr<icu::BreakIterator> bi(
+    std::unique_ptr<icu::BreakIterator> bi(
         icu::RuleBasedBreakIterator::createWordInstance(
             icu::Locale::getDefault(), status));
     if (U_FAILURE(status))