Rename ClampToMin and ClampToMax

ui/gfx/vector2d.h

Index: ui/gfx/vector2d.h
diff --git a/ui/gfx/vector2d.h b/ui/gfx/vector2d.h
index e22a7512c39cb402f7165eb268fdf805bed69fe0..239aec6bca8fc8d9fab1d9fdaae5b060a7acba96 100644
--- a/ui/gfx/vector2d.h
+++ b/ui/gfx/vector2d.h
@@ -40,12 +40,12 @@ class UI_EXPORT Vector2d {
   void operator+=(const Vector2d& other) { Add(other); }
   void operator-=(const Vector2d& other) { Subtract(other); }
 
-  void ClampToMax(const Vector2d& max) {
+  void ClampToUpperBound(const Vector2d& max) {
     x_ = x_ <= max.x_ ? x_ : max.x_;
     y_ = y_ <= max.y_ ? y_ : max.y_;
   }
 
-  void ClampToMin(const Vector2d& min) {
+  void ClampToLowerBound(const Vector2d& min) {
     x_ = x_ >= min.x_ ? x_ : min.x_;
     y_ = y_ >= min.y_ ? y_ : min.y_;
   }