Navigation: move RestoreType and ReloadType into a separate file

chrome/browser/ui/browser_browsertest.cc

 // Copyright 2012 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/browser.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 266 matching lines @@
   // Cache the size when RenderViewHost is first created.
   void RenderViewCreated(content::RenderViewHost* render_view_host) override {
     render_view_sizes_[render_view_host].rwhv_create_size =
         render_view_host->GetWidget()->GetView()->GetViewBounds().size();
   }
 
   // Enlarge WebContentsView by |wcv_resize_insets_| while the navigation entry
   // is pending.
   void DidStartNavigationToPendingEntry(
       const GURL& url,
-      NavigationController::ReloadType reload_type) override {
+      content::ReloadType reload_type) override {
     if (wcv_resize_insets_.IsEmpty())
       return;
     // Resizing the main browser window by |wcv_resize_insets_| will
     // automatically resize the WebContentsView by the same amount.
     // Just resizing WebContentsView directly doesn't work on Linux, because the
     // next automatic layout of the browser window will resize WebContentsView
     // back to the previous size.  To make it consistent, resize main browser
     // window on all platforms.
     gfx::Rect bounds(browser_window_->GetBounds());
     gfx::Size size(bounds.size());
@@ skipping 2549 matching lines @@
     Browser* browser = new Browser(params);
     gfx::Rect bounds = browser->window()->GetBounds();
 
     // Should be EXPECT_EQ, but this width is inconsistent across platforms.
     // See https://crbug.com/567925.
     EXPECT_GE(bounds.width(), 100);
     EXPECT_EQ(122, bounds.height());
     browser->window()->Close();
   }
 }