Broke out layout metric information from ViewsDelegate to LayoutProvider

chrome/browser/ui/views/permission_bubble/permission_prompt_impl.cc

 // Copyright 2014 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/permission_bubble/permission_prompt_impl.h"
 
 #include <stddef.h>
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string16.h"
 #include "chrome/browser/permissions/permission_request.h"
 #include "chrome/browser/platform_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/layout_constants.h"
 #include "chrome/browser/ui/views/exclusive_access_bubble_views.h"
-#include "chrome/browser/ui/views/harmony/layout_delegate.h"
+#include "chrome/browser/ui/views/harmony/chrome_views_layout_delegate.h"
 #include "chrome/browser/ui/views/page_info/permission_selector_row.h"
 #include "chrome/browser/ui/views/page_info/permission_selector_row_observer.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/strings/grit/components_strings.h"
 #include "components/url_formatter/elide_url.h"
 #include "ui/accessibility/ax_node_data.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/models/combobox_model.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/color_palette.h"
@@ skipping 160 matching lines @@
     PermissionPromptImpl* owner,
     const std::vector<PermissionRequest*>& requests,
     const std::vector<bool>& accept_state)
     : owner_(owner),
       multiple_requests_(requests.size() > 1),
       persist_checkbox_(nullptr) {
   DCHECK(!requests.empty());
 
   set_close_on_deactivate(false);
 
-  LayoutDelegate* layout_delegate = LayoutDelegate::Get();
-  SetLayoutManager(
-      new views::BoxLayout(views::BoxLayout::kVertical, 0, 0,
-                           layout_delegate->GetMetric(
-                               LayoutDelegate::Metric::
-                                   RELATED_CONTROL_VERTICAL_SPACING)));
+  ChromeViewsLayoutDelegate* layout_delegate = ChromeViewsLayoutDelegate::Get();
+  SetLayoutManager(new views::BoxLayout(
+      views::BoxLayout::kVertical, 0, 0,
+      layout_delegate->GetDistanceMetric(
+          ChromeDistanceMetric::RELATED_CONTROL_VERTICAL)));
 
   display_origin_ = url_formatter::FormatUrlForSecurityDisplay(
       requests[0]->GetOrigin(),
       url_formatter::SchemeDisplay::OMIT_CRYPTOGRAPHIC);
 
   bool show_persistence_toggle = true;
   for (size_t index = 0; index < requests.size(); index++) {
     DCHECK(index < accept_state.size());
     // The row is laid out containing a leading-aligned label area and a
     // trailing column which will be filled if there are multiple permission
     // requests.
     views::View* row = new views::View();
     views::GridLayout* row_layout = new views::GridLayout(row);
     row->SetLayoutManager(row_layout);
     views::ColumnSet* columns = row_layout->AddColumnSet(0);
     columns->AddColumn(views::GridLayout::LEADING, views::GridLayout::FILL,
                        0, views::GridLayout::USE_PREF, 0, 0);
     columns->AddColumn(views::GridLayout::TRAILING, views::GridLayout::FILL,
                        100, views::GridLayout::USE_PREF, 0, 0);
     row_layout->StartRow(0, 0);
 
     views::View* label_container = new views::View();
-    int indent = layout_delegate->GetMetric(
-        LayoutDelegate::Metric::SUBSECTION_HORIZONTAL_INDENT);
+    int indent = layout_delegate->GetDistanceMetric(
+        ChromeDistanceMetric::SUBSECTION_HORIZONTAL_INDENT);
     label_container->SetLayoutManager(new views::BoxLayout(
         views::BoxLayout::kHorizontal, indent, 0,
-        layout_delegate->GetMetric(
-            LayoutDelegate::Metric::RELATED_LABEL_HORIZONTAL_SPACING)));
+        layout_delegate->GetDistanceMetric(
+            ChromeDistanceMetric::RELATED_LABEL_HORIZONTAL)));
     views::ImageView* icon = new views::ImageView();
     const gfx::VectorIcon& vector_id = requests[index]->GetIconId();
     icon->SetImage(
         gfx::CreateVectorIcon(vector_id, kIconSize, gfx::kChromeIconGrey));
     icon->SetTooltipText(base::string16());  // Redundant with the text fragment
     label_container->AddChildView(icon);
     views::Label* label =
         new views::Label(requests.at(index)->GetMessageTextFragment());
     label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
     label_container->AddChildView(label);
@@ skipping 247 matching lines @@
 }
 
 void PermissionPromptImpl::Deny() {
   if (delegate_)
     delegate_->Deny();
 }
 
 Profile* PermissionPromptImpl::GetProfile() {
   return browser_->profile();
 }