Restored relaunch chrome dialog width to 448. Removed the close (X) button.

Bug: 813253
Change-Id: I11c496289a4e693b78595de76e1398f896643348
Reviewed-on: https://chromium-review.googlesource.com/927449
Commit-Queue: Allen Bauer <kylixrd@chromium.org>
Reviewed-by: Peter Kasting <pkasting@chromium.org>
Cr-Commit-Position: refs/heads/master@{#537907}

chrome/browser/ui/views/update_recommended_message_box.cc

@@ -37,7 +37,7 @@ UpdateRecommendedMessageBox::UpdateRecommendedMessageBox() {
   views::MessageBoxView::InitParams params(
       l10n_util::GetStringUTF16(IDS_UPDATE_RECOMMENDED));
   params.message_width = ChromeLayoutProvider::Get()->GetDistanceMetric(
-      ChromeDistanceMetric::DISTANCE_BUBBLE_PREFERRED_WIDTH);
+      ChromeDistanceMetric::DISTANCE_MODAL_DIALOG_PREFERRED_WIDTH);
   // Also deleted when the window closes.
   message_box_view_ = new views::MessageBoxView(params);
   chrome::RecordDialogCreation(chrome::DialogIdentifier::UPDATE_RECOMMENDED);
@@ -65,6 +65,10 @@ bool UpdateRecommendedMessageBox::ShouldShowWindowTitle() const {
 #endif
 }
 
+bool UpdateRecommendedMessageBox::ShouldShowCloseButton() const {
+  return false;
+}
+
 base::string16 UpdateRecommendedMessageBox::GetWindowTitle() const {
 #if defined(OS_CHROMEOS)
   return base::string16();

chrome/browser/ui/views/update_recommended_message_box.h

@@ -29,6 +29,7 @@ class UpdateRecommendedMessageBox : public views::DialogDelegate {
 
   // Overridden from views::WidgetDelegate:
   bool ShouldShowWindowTitle() const override;
+  bool ShouldShowCloseButton() const override;
   base::string16 GetWindowTitle() const override;
   void DeleteDelegate() override;
   ui::ModalType GetModalType() const override;