Change default ink drop center points to center of contents bounds

chrome/browser/ui/views/frame/browser_non_client_frame_view_mus.cc

 // Copyright 2015 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 "chrome/browser/ui/views/frame/browser_non_client_frame_view_mus.h"
 
 #include <algorithm>
 
 #include "chrome/browser/profiles/profiles_state.h"
 #include "chrome/browser/themes/theme_properties.h"
@@ skipping 469 matching lines @@
     canvas->TileImageInt(*tp->GetImageSkiaNamed(IDR_THEME_TOOLBAR),
                          x + GetThemeBackgroundXInset(), y - bg_y, x, y,
                          toolbar_bounds.width(), toolbar_bounds.height());
   } else {
     canvas->FillRect(toolbar_bounds,
                      tp->GetColor(ThemeProperties::COLOR_TOOLBAR));
   }
 
   // Top stroke.
   gfx::ScopedCanvas scoped_canvas(canvas);
-  gfx::Rect tabstrip_bounds(GetBoundsForTabStrip(browser_view()->tabstrip()));
-  tabstrip_bounds.set_x(GetMirroredXForRect(tabstrip_bounds));
+  gfx::Rect tabstrip_bounds =
+      GetMirroredRect(GetBoundsForTabStrip(browser_view()->tabstrip()));
   canvas->ClipRect(tabstrip_bounds, SkClipOp::kDifference);
   const gfx::Rect separator_rect(toolbar_bounds.x(), tabstrip_bounds.bottom(),
                                  toolbar_bounds.width(), 0);
   BrowserView::Paint1pxHorizontalLine(canvas, GetToolbarTopSeparatorColor(),
                                       separator_rect, true);
 
   // Toolbar/content separator.
   toolbar_bounds.Inset(kClientEdgeThickness, 0);
   BrowserView::Paint1pxHorizontalLine(
       canvas, tp->GetColor(ThemeProperties::COLOR_TOOLBAR_BOTTOM_SEPARATOR),
@@ skipping 15 matching lines @@
   // TODO: move ash_layout_constants to ash/public/cpp.
   const bool restored = !frame()->IsMaximized() && !frame()->IsFullscreen();
   return GetAshLayoutSize(restored
                               ? AshLayoutSize::BROWSER_RESTORED_CAPTION_BUTTON
                               : AshLayoutSize::BROWSER_MAXIMIZED_CAPTION_BUTTON)
       .height();
 #else
   return views::WindowManagerFrameValues::instance().normal_insets.top();
 #endif
 }