Support for Adaptive Handle Orientation

ui/touch_selection/touch_handle.cc

Index: ui/touch_selection/touch_handle.cc
diff --git a/ui/touch_selection/touch_handle.cc b/ui/touch_selection/touch_handle.cc
index 0f28c3fedf8d69068acba4969db54e13cbd60bda..960e961e064e60b8c506e2c5a757b993707d10f0 100644
--- a/ui/touch_selection/touch_handle.cc
+++ b/ui/touch_selection/touch_handle.cc
@@ -54,6 +54,20 @@ static std::ostream& operator<<(std::ostream& os,
       return os << "RIGHT";
     case TouchHandleOrientation::CENTER:
       return os << "CENTER";
+    case TouchHandleOrientation::LEFT_INVERTED:
+      return os << "LEFT_INVERTED";
+    case TouchHandleOrientation::RIGHT_INVERTED:
+      return os << "RIGHT_INVERTED";
+    case TouchHandleOrientation::LEFT_FLIPPED:
+      return os << "LEFT_FLIPPED";
+    case TouchHandleOrientation::RIGHT_FLIPPED:
+      return os << "RIGHT_FLIPPED";
+    case TouchHandleOrientation::LEFT_FLIPPED_INVERTED:
+      return os << "LEFT_FLIPPED_INVERTED";
+    case TouchHandleOrientation::RIGHT_FLIPPED_INVERTED:
+      return os << "RIGHT_FLIPPED_INVERTED";
+    case TouchHandleOrientation::CENTER_INVERTED:
+      return os << "CENTER_INVERTED";
     case TouchHandleOrientation::UNDEFINED:
       return os << "UNDEFINED";
     default:
@@ -294,4 +308,8 @@ void TouchHandle::SetAlpha(float alpha) {
   drawable_->SetAlpha(alpha);
 }
 
+gfx::RectF TouchHandle::GetHandleBounds() {
+  return drawable_->GetVisibleBounds();
+}
+
 }  // namespace ui