Remove GridLayout::SetInsets in favor of an empty border on the host.

chrome/browser/ui/views/sync/profile_signin_confirmation_dialog_views.cc

 // Copyright 2013 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/sync/profile_signin_confirmation_dialog_views.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
@@ skipping 184 matching lines @@
       new views::StyledLabel(signin_explanation_text, this);
   explanation_label->AddStyleRange(
       gfx::Range(offsets[1], offsets[1] + learn_more_text.size()),
       views::StyledLabel::RangeStyleInfo::CreateForLink());
 
   // Layout the components.
   const gfx::Insets panel_insets =
       views::LayoutProvider::Get()->GetInsetsMetric(views::INSETS_PANEL);
   // The prompt bar needs to go to the edge of the dialog, so ignore insets for
   // the outer layout.
+  SetBorder(views::CreateEmptyBorder(panel_insets.top(), 0,
+                                     panel_insets.bottom(), 0));
   views::GridLayout* dialog_layout = new views::GridLayout(this);
-  dialog_layout->SetInsets(panel_insets.top(), 0, panel_insets.bottom(), 0);
   SetLayoutManager(dialog_layout);
 
   // Use GridLayout inside the prompt bar because StyledLabel requires it.
   views::GridLayout* prompt_layout = views::GridLayout::CreatePanel(prompt_bar);
   constexpr int kPromptBarColumnSetId = 0;
   prompt_layout->AddColumnSet(kPromptBarColumnSetId)
       ->AddColumn(views::GridLayout::FILL, views::GridLayout::CENTER, 100,
                   views::GridLayout::USE_PREF, 0, 0);
   prompt_layout->StartRow(0, kPromptBarColumnSetId);
   prompt_layout->AddView(prompt_label);
@@ skipping 43 matching lines @@
 void ProfileSigninConfirmationDialogViews::ButtonPressed(
     views::Button* sender,
     const ui::Event& event) {
   DCHECK(prompt_for_new_profile_);
   if (delegate_) {
     delegate_->OnContinueSignin();
     delegate_ = nullptr;
   }
   GetWidget()->Close();
 }