Fix spacing for enterprise signin explanation text.

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 170 matching lines @@
           IDS_ENTERPRISE_SIGNIN_EXPLANATION_WITHOUT_PROFILE_CREATION_NEW_STYLE,
           username, learn_more_text, &offsets);
   views::StyledLabel* explanation_label =
       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.
   views::GridLayout* dialog_layout = new views::GridLayout(this);
+  dialog_layout->SetInsets(views::kPanelVertMargin, 0, 0, 0);
   SetLayoutManager(dialog_layout);
 
   // Use GridLayout inside the prompt bar because StyledLabel requires it.
   views::GridLayout* prompt_layout = views::GridLayout::CreatePanel(prompt_bar);
   prompt_bar->SetLayoutManager(prompt_layout);
   prompt_layout->AddColumnSet(0)->AddColumn(
       views::GridLayout::FILL, views::GridLayout::CENTER, 100,
       views::GridLayout::USE_PREF, 0, 0);
   prompt_layout->StartRow(0, 0);
   prompt_layout->AddView(prompt_label);
@@ skipping 41 matching lines @@
 void ProfileSigninConfirmationDialogViews::ButtonPressed(
     views::Button* sender,
     const ui::Event& event) {
   DCHECK(prompt_for_new_profile_);
   if (delegate_) {
     delegate_->OnContinueSignin();
     delegate_ = NULL;
   }
   GetWidget()->Close();
 }