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

ui/aura/window.cc

 // Copyright (c) 2012 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/aura/window.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <utility>
@@ skipping 275 matching lines @@
 }
 
 std::unique_ptr<ui::EventTargeter> Window::SetEventTargeter(
     std::unique_ptr<ui::EventTargeter> targeter) {
   std::unique_ptr<ui::EventTargeter> old_targeter = std::move(targeter_);
   targeter_ = std::move(targeter);
   return old_targeter;
 }
 
 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,
                                const display::Display& dst_display) {
   Window* root = GetRootWindow();
   if (root) {
     aura::client::ScreenPositionClient* screen_position_client =
         aura::client::GetScreenPositionClient(root);
     screen_position_client->SetBounds(this, new_bounds_in_screen, dst_display);
     return;
@@ skipping 797 matching lines @@
     layer_name = "Unnamed Window";
 
   if (id_ != -1)
     layer_name += " " + base::IntToString(id_);
 
   layer()->set_name(layer_name);
 #endif
 }
 
 }  // namespace aura