[ash-md] Changed the system info row height to 40 (instead of 48).

ash/common/system/tray/tri_view.cc

 // Copyright 2016 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 "ash/common/system/tray/tri_view.h"
 
 #include "ash/common/system/tray/size_range_layout.h"
 #include "base/logging.h"
 #include "ui/views/border.h"
 #include "ui/views/layout/box_layout.h"
@@ skipping 60 matching lines @@
       views::BoxLayout::CROSS_AXIS_ALIGNMENT_START);
   SetLayoutManager(box_layout_);
 
   enable_hierarchy_changed_dcheck_ = true;
 }
 
 TriView::~TriView() {
   enable_hierarchy_changed_dcheck_ = false;
 }
 
+void TriView::SetMinHeight(int height) {
+  gfx::Size min_size;
+
+  min_size = GetMinSize(TriView::Container::START);
+  min_size.set_height(height);
+  SetMinSize(TriView::Container::START, min_size);
+
+  min_size = GetMinSize(TriView::Container::CENTER);
+  min_size.set_height(height);
+  SetMinSize(TriView::Container::CENTER, min_size);
+
+  min_size = GetMinSize(TriView::Container::END);
+  min_size.set_height(height);
+  SetMinSize(TriView::Container::END, min_size);
+}
+
 void TriView::SetMinSize(Container container, const gfx::Size& size) {
   GetLayoutManager(container)->SetMinSize(size);
 }
 
 gfx::Size TriView::GetMinSize(Container container) {
   return GetLayoutManager(container)->min_size();
 }
 
 void TriView::SetMaxSize(Container container, const gfx::Size& size) {
   GetLayoutManager(container)->SetMaxSize(size);
@@ skipping 63 matching lines @@
       return center_container_layout_manager_;
     case Container::END:
       return end_container_layout_manager_;
   }
   // Required for some compilers.
   NOTREACHED();
   return nullptr;
 }
 
 }  // namespace ash