Refactor away the Browser* dependency in exclusive_access

chrome/browser/ui/exclusive_access/exclusive_access_context_browser.cc

+// Copyright (c) 2015 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/exclusive_access/exclusive_access_context_browser.h"
+
+#include "chrome/browser/download/download_shelf.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_window.h"
+#include "chrome/browser/ui/status_bubble.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "content/public/browser/web_contents.h"
+
+using content::WebContents;
+
+ExclusiveAccessContextBrowser::ExclusiveAccessContextBrowser(Browser* browser)
+    : browser_(browser) {
+}
+
+ExclusiveAccessContextBrowser::~ExclusiveAccessContextBrowser() {
+}
+
+Profile* ExclusiveAccessContextBrowser::GetProfile() {
+  return browser_->profile();
+}
+
+bool ExclusiveAccessContextBrowser::IsFullscreen() {
+  return browser_->window()->IsFullscreen();
+}
+
+bool ExclusiveAccessContextBrowser::IsFullscreenWithToolbar() {
+  return browser_->window()->IsFullscreenWithToolbar();
+}
+
+bool ExclusiveAccessContextBrowser::SupportsFullscreenWithToolbar() {
+  return browser_->window()->SupportsFullscreenWithToolbar();
+}
+
+void ExclusiveAccessContextBrowser::EnterFullscreen(
+    const GURL& url,
+    ExclusiveAccessBubbleType bubble_type,
+    bool with_toolbar) {
+  browser_->window()->EnterFullscreen(url, bubble_type, with_toolbar);
+}
+
+void ExclusiveAccessContextBrowser::ExitFullscreen() {
+  browser_->window()->ExitFullscreen();
+}
+
+void ExclusiveAccessContextBrowser::UpdateExclusiveAccessExitBubbleContent(
+    GURL url,
+    ExclusiveAccessBubbleType bubble_type) {
+  browser_->window()->UpdateFullscreenExitBubbleContent(url, bubble_type);
+}
+
+WebContents* ExclusiveAccessContextBrowser::GetActiveWebContents() {
+  return browser_->tab_strip_model()->GetActiveWebContents();
+}
+
+void ExclusiveAccessContextBrowser::UpdateFullscreenWithToolbar(
+    bool with_toolbar) {
+  return browser_->window()->UpdateFullscreenWithToolbar(with_toolbar);
+}
+
+void ExclusiveAccessContextBrowser::SetMetroSnapMode(bool enable) {
+#if defined(OS_WIN)
+  browser_->window()->SetMetroSnapMode(enable);
+#endif
+}
+
+bool ExclusiveAccessContextBrowser::IsInMetroSnapMode() {
+#if defined(OS_WIN)
+  return browser_->window()->IsInMetroSnapMode();
+#else
+  return false;
+#endif
+}
+
+void ExclusiveAccessContextBrowser::UpdateDownloadShelf(bool unhide) {
+  BrowserWindow* const window = browser_->window();
+  if (unhide) {
+    window->GetDownloadShelf()->Unhide();
+  } else {
+    window->GetDownloadShelf()->Hide();
+    if (window->GetStatusBubble())
+      window->GetStatusBubble()->Hide();
+  }
+}