NullStream

ui/touch_selection/touch_handle.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/touch_selection/touch_handle.h"
 
 #include <algorithm>
 #include <cmath>
 
 namespace ui {
@@ skipping 28 matching lines @@
   closest_point_in_rect.SetToMax(rect.origin());
   closest_point_in_rect.SetToMin(rect.bottom_right());
 
   gfx::Vector2dF distance = circle_center - closest_point_in_rect;
   return distance.LengthSquared() < (circle_radius * circle_radius);
 }
 
 }  // namespace
 
 // TODO(AviD): Remove this once logging(DCHECK) supports enum class.
-static std::ostream& operator<<(std::ostream& os,
-                                const TouchHandleOrientation& orientation) {
+std::ostream& operator<<(std::ostream& os,
+                         const TouchHandleOrientation& orientation) {
   switch (orientation) {
     case TouchHandleOrientation::LEFT:
       return os << "LEFT";
     case TouchHandleOrientation::RIGHT:
       return os << "RIGHT";
     case TouchHandleOrientation::CENTER:
       return os << "CENTER";
     case TouchHandleOrientation::UNDEFINED:
       return os << "UNDEFINED";
     default:
@@ skipping 339 matching lines @@
   drawable_->SetAlpha(alpha);
 }
 
 void TouchHandle::SetUpdateLayoutRequired() {
   // TODO(AviD): Make the layout call explicit to the caller by adding this in
   // TouchHandleClient.
   is_handle_layout_update_required_ = true;
 }
 
 }  // namespace ui