Unit test for BrowserViewLayout that does not depend on BrowserView

chrome/browser/ui/views/frame/contents_container.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/views/frame/contents_container.h"
 
 #include "content/public/browser/web_contents.h"
 #include "ui/views/controls/webview/webview.h"
 
 // static
 const char ContentsContainer::kViewClassName[] = "ContentsContainer";
 
-ContentsContainer::ContentsContainer(views::WebView* active)
-    : active_(active),
+ContentsContainer::ContentsContainer(views::View* active_web_view)
+    : active_(active_web_view),
       active_top_margin_(0) {
   AddChildView(active_);
 }
 
 ContentsContainer::~ContentsContainer() {
 }
 
 void ContentsContainer::SetActive(views::WebView* overlay) {
   DCHECK(overlay);
   active_ = overlay;
@@ skipping 18 matching lines @@
   active_->SetBounds(0, content_y, width(), content_height);
 
   // Need to invoke views::View in case any views whose bounds didn't change
   // still need a layout.
   views::View::Layout();
 }
 
 const char* ContentsContainer::GetClassName() const {
   return kViewClassName;
 }