Update bool WindowManager::OnWmSetBounds() to match with its desirable behavior.

ui/aura/window.cc

Index: ui/aura/window.cc
diff --git a/ui/aura/window.cc b/ui/aura/window.cc
index cd4debe82cbc0b6043efc244e7d9852e3d86aace..ede3831c4b83869d38b696d45d46de0246136bb8 100644
--- a/ui/aura/window.cc
+++ b/ui/aura/window.cc
@@ -293,19 +293,15 @@ std::unique_ptr<ui::EventTargeter> Window::SetEventTargeter(
 }
 
 void Window::SetBounds(const gfx::Rect& new_bounds) {
-  if (parent_ && parent_->layout_manager())

[mfomitchev, 2016/12/08 20:44:23]

Please put this back

-    parent_->layout_manager()->SetChildBounds(this, new_bounds);
-  else {
-    // Ensure we don't go smaller than our minimum bounds.
-    gfx::Rect final_bounds(new_bounds);
-    if (delegate_) {
-      const gfx::Size& min_size = delegate_->GetMinimumSize();
-      final_bounds.set_width(std::max(min_size.width(), final_bounds.width()));
-      final_bounds.set_height(std::max(min_size.height(),
-                                       final_bounds.height()));
-    }
-    SetBoundsInternal(final_bounds);
+  // Ensure we don't go smaller than our minimum bounds.
+  gfx::Rect final_bounds(new_bounds);
+  if (delegate_) {
+    const gfx::Size& min_size = delegate_->GetMinimumSize();
+    final_bounds.set_width(std::max(min_size.width(), final_bounds.width()));
+    final_bounds.set_height(std::max(min_size.height(),
+                                     final_bounds.height()));
   }
+  SetBoundsInternal(final_bounds);
 }
 
 void Window::SetBoundsInScreen(const gfx::Rect& new_bounds_in_screen,