Adjusts dragging logic to be less likely to trigger false positive switch from snapping to docking

ash/wm/workspace/workspace_window_resizer.cc

Index: ash/wm/workspace/workspace_window_resizer.cc
diff --git a/ash/wm/workspace/workspace_window_resizer.cc b/ash/wm/workspace/workspace_window_resizer.cc
index bd1ef257747d2e1e568c615c36496843f3c44771..5da46ca5aca080038d74ed4bea85eba2ce84eaa8 100644
--- a/ash/wm/workspace/workspace_window_resizer.cc
+++ b/ash/wm/workspace/workspace_window_resizer.cc
@@ -942,7 +942,7 @@ void WorkspaceWindowResizer::UpdateSnapPhantomWindow(const gfx::Point& location,
     return;
   }
   if (!edge_cycler_)
-    edge_cycler_.reset(new TwoStepEdgeCycler(location));
+    edge_cycler_.reset(new TwoStepEdgeCycler(location, snap_type_));
   else
     edge_cycler_->OnMove(location);
 
@@ -1005,8 +1005,7 @@ void WorkspaceWindowResizer::RestackWindows() {
   }
 }
 
-WorkspaceWindowResizer::SnapType WorkspaceWindowResizer::GetSnapType(
-    const gfx::Point& location) const {
+SnapType WorkspaceWindowResizer::GetSnapType(const gfx::Point& location) const {
   // TODO: this likely only wants total display area, not the area of a single
   // display.
   gfx::Rect area(ScreenUtil::GetDisplayWorkAreaBoundsInParent(GetTarget()));