Gtk3: Add themable location bar border color

chrome/browser/ui/views/frame/opaque_browser_frame_view.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 "chrome/browser/ui/views/frame/opaque_browser_frame_view.h"
 
 #include "build/build_config.h"
 #include "chrome/browser/themes/theme_properties.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/layout_constants.h"
@@ skipping 627 matching lines @@
       tp->GetImageSkiaNamed(IDR_CONTENT_BOTTOM_CENTER);
   canvas->TileImageInt(*bottom_image, x, bottom, w, bottom_image->height());
   canvas->DrawImageInt(*tp->GetImageSkiaNamed(IDR_CONTENT_BOTTOM_LEFT_CORNER),
                        x - img_w, bottom);
   canvas->TileImageInt(*tp->GetImageSkiaNamed(IDR_CONTENT_LEFT_SIDE), x - img_w,
                        y, img_w, height);
   FillClientEdgeRects(x, y, w, height, true, toolbar_color, canvas);
 
   // For popup windows, draw location bar sides.
   if (!tabstrip_visible && IsToolbarVisible()) {
-    FillClientEdgeRects(x, y, w, toolbar_bounds.height(), false,
-                        LocationBarView::GetOpaqueBorderColor(incognito),
-                        canvas);
+    FillClientEdgeRects(
+        x, y, w, toolbar_bounds.height(), false,
+        browser_view()->toolbar()->location_bar()->GetOpaqueBorderColor(

[sky, 2017/02/08 23:25:55]

optional: this is a bit unwieldy to read, consider creating a local for the
color.

[Tom (Use chromium acct), 2017/02/09 05:22:15]

Done.

+            incognito),
+        canvas);
   }
 }
 
 void OpaqueBrowserFrameView::FillClientEdgeRects(int x,
                                                  int y,
                                                  int w,
                                                  int h,
                                                  bool draw_bottom,
                                                  SkColor color,
                                                  gfx::Canvas* canvas) const {
   x -= kClientEdgeThickness;
   gfx::Rect side(x, y, kClientEdgeThickness, h);
   canvas->FillRect(side, color);
   if (draw_bottom) {
     canvas->FillRect(gfx::Rect(x, y + h, w + (2 * kClientEdgeThickness),
                                kClientEdgeThickness),
                      color);
   }
   side.Offset(w + kClientEdgeThickness, 0);
   canvas->FillRect(side, color);
 }