views: Update event-related API to use PointF/RectF instead of Point/Rect.

chrome/browser/ui/views/toolbar/browser_actions_container.cc

Index: chrome/browser/ui/views/toolbar/browser_actions_container.cc
diff --git a/chrome/browser/ui/views/toolbar/browser_actions_container.cc b/chrome/browser/ui/views/toolbar/browser_actions_container.cc
index 6e24af64c0a6ee3ba8fd40e6e67554b4291b3203..9ed85ec63049fe52b95162e45bff78a48d5a4d61 100644
--- a/chrome/browser/ui/views/toolbar/browser_actions_container.cc
+++ b/chrome/browser/ui/views/toolbar/browser_actions_container.cc
@@ -407,7 +407,7 @@ void BrowserActionsContainer::OnMenuButtonClicked(views::View* source,
 }
 
 void BrowserActionsContainer::WriteDragDataForView(View* sender,
-                                                   const gfx::Point& press_pt,
+                                                   const gfx::PointF& press_pt,
                                                    OSExchangeData* data) {
   DCHECK(data);
 
@@ -416,9 +416,11 @@ void BrowserActionsContainer::WriteDragDataForView(View* sender,
     if (button == sender) {
       // Set the dragging image for the icon.
       gfx::ImageSkia badge(browser_action_views_[i]->GetIconWithBadge());
-      drag_utils::SetDragImageOnDataObject(badge, button->size(),
-                                           press_pt.OffsetFromOrigin(),
-                                           data);
+      drag_utils::SetDragImageOnDataObject(
+          badge,
+          button->size(),
+          gfx::ToFlooredPoint(press_pt).OffsetFromOrigin(),
+          data);
 
       // Fill in the remaining info.
       BrowserActionDragData drag_data(
@@ -430,13 +432,13 @@ void BrowserActionsContainer::WriteDragDataForView(View* sender,
 }
 
 int BrowserActionsContainer::GetDragOperationsForView(View* sender,
-                                                      const gfx::Point& p) {
+                                                      const gfx::PointF& p) {
   return ui::DragDropTypes::DRAG_MOVE;
 }
 
 bool BrowserActionsContainer::CanStartDragForView(View* sender,
-                                                  const gfx::Point& press_pt,
-                                                  const gfx::Point& p) {
+                                                  const gfx::PointF& press_pt,
+                                                  const gfx::PointF& p) {
   // We don't allow dragging while we're highlighting.
   return !model_->is_highlighting();
 }