Remove some legacy versions of StartsWith and EndsWith.

ui/gfx/font_list_impl.cc

Index: ui/gfx/font_list_impl.cc
diff --git a/ui/gfx/font_list_impl.cc b/ui/gfx/font_list_impl.cc
index 907f4efa5ee1789967233d0b214b1afd91ca18a2..3eb55be5933a9e26abef16505a130d8be9e5639b 100644
--- a/ui/gfx/font_list_impl.cc
+++ b/ui/gfx/font_list_impl.cc
@@ -44,7 +44,8 @@ FontListImpl::FontListImpl(const std::string& font_description_string)
       font_size_(-1) {
   DCHECK(!font_description_string.empty());
   // DCHECK description string ends with "px" for size in pixel.
-  DCHECK(base::EndsWith(font_description_string, "px", true));
+  DCHECK(base::EndsWith(font_description_string, "px",
+                        base::CompareCase::SENSITIVE));
 }
 
 FontListImpl::FontListImpl(const std::vector<std::string>& font_names,