Delete panel metrics and define insets in terms of distance metrics.

chrome/browser/ui/views/importer/import_lock_dialog_view.cc

Index: chrome/browser/ui/views/importer/import_lock_dialog_view.cc
diff --git a/chrome/browser/ui/views/importer/import_lock_dialog_view.cc b/chrome/browser/ui/views/importer/import_lock_dialog_view.cc
index 8a51c2a9ee6528af1f6b72598c03f5ca17f369ea..d582c9b2c3041cb484fa28f147ce374ba46fc91d 100644
--- a/chrome/browser/ui/views/importer/import_lock_dialog_view.cc
+++ b/chrome/browser/ui/views/importer/import_lock_dialog_view.cc
@@ -63,9 +63,11 @@ gfx::Size ImportLockDialogView::GetPreferredSize() const {
 
 void ImportLockDialogView::Layout() {
   gfx::Rect bounds(GetLocalBounds());
-  bounds.Inset(views::kButtonHEdgeMarginNew,
-               ChromeLayoutProvider::Get()->GetDistanceMetric(
-                   DISTANCE_PANEL_CONTENT_MARGIN));
+  const ChromeLayoutProvider* provider = ChromeLayoutProvider::Get();
+  bounds.Inset(provider->GetDistanceMetric(
+                   views::DISTANCE_DIALOG_CONTENTS_HORIZONTAL_MARGIN),
+               provider->GetDistanceMetric(
+                   views::DISTANCE_DIALOG_CONTENTS_VERTICAL_MARGIN));
   description_label_->SetBoundsRect(bounds);
 }