Extract a minimal subset of WebDialogUI/WebDialogDelegate from src/chrome -> src/ui/web_dialogs

chrome/browser/ui/webui/chrome_web_dialog_web_contents_delegate.cc

+// Copyright (c) 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/webui/chrome_web_dialog_web_contents_delegate.h"
+
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/tabs/tab_strip_model.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_navigator.h"
+#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
+#include "content/public/browser/web_contents.h"
+
+using content::OpenURLParams;
+using content::WebContents;
+
+// Incognito profiles are not long-lived, so we always want to store a
+// non-incognito profile.
+//
+// TODO(akalin): Should we make it so that we have a default incognito
+// profile that's long-lived?  Of course, we'd still have to clear it out
+// when all incognito browsers close.
+ChromeWebDialogWebContentsDelegate::ChromeWebDialogWebContentsDelegate(
+    Profile* profile)
+    : web_dialogs::WebDialogWebContentsDelegate(profile),
+  profile_(profile) {
+}
+
+ChromeWebDialogWebContentsDelegate::~ChromeWebDialogWebContentsDelegate() {
+}
+
+Profile* ChromeWebDialogWebContentsDelegate::profile() const {
+  return profile_;
+}
+
+void ChromeWebDialogWebContentsDelegate::Detach() {
+  web_dialogs::WebDialogWebContentsDelegate::Detach();
+  profile_ = NULL;
+}
+
+WebContents* ChromeWebDialogWebContentsDelegate::OpenURLFromTab(
+    WebContents* source, const OpenURLParams& params) {
+  WebContents* new_contents = NULL;
+  StaticOpenURLFromTab(profile_, source, params, &new_contents);
+  return new_contents;
+}
+
+// static
+Browser* ChromeWebDialogWebContentsDelegate::StaticOpenURLFromTab(
+    Profile* profile, WebContents* source, const OpenURLParams& params,
+    WebContents** out_new_contents) {
+  if (!profile)
+    return NULL;
+
+  // Specify a NULL browser for navigation. This will cause Navigate()
+  // to find a browser matching params.profile or create a new one.
+  Browser* browser = NULL;
+  browser::NavigateParams nav_params(browser, params.url, params.transition);
+  nav_params.profile = profile;
+  nav_params.referrer = params.referrer;
+  if (source && source->IsCrashed() &&
+      params.disposition == CURRENT_TAB &&
+      params.transition == content::PAGE_TRANSITION_LINK) {
+    nav_params.disposition = NEW_FOREGROUND_TAB;
+  } else {
+    nav_params.disposition = params.disposition;
+  }
+  nav_params.window_action = browser::NavigateParams::SHOW_WINDOW;
+  nav_params.user_gesture = true;
+  browser::Navigate(&nav_params);
+  *out_new_contents = nav_params.target_contents ?
+      nav_params.target_contents->web_contents() : NULL;
+  return nav_params.browser;
+}
+
+void ChromeWebDialogWebContentsDelegate::AddNewContents(
+    WebContents* source, WebContents* new_contents,
+    WindowOpenDisposition disposition, const gfx::Rect& initial_pos,
+    bool user_gesture) {
+  StaticAddNewContents(profile_, source, new_contents, disposition,
+                       initial_pos, user_gesture);
+}
+
+// static
+Browser* ChromeWebDialogWebContentsDelegate::StaticAddNewContents(
+    Profile* profile,
+    WebContents* source,
+    WebContents* new_contents,
+    WindowOpenDisposition disposition,
+    const gfx::Rect& initial_pos,
+    bool user_gesture) {
+  if (!profile)
+    return NULL;
+
+  // Specify a NULL browser for navigation. This will cause Navigate()
+  // to find a browser matching params.profile or create a new one.
+  Browser* browser = NULL;
+
+  TabContentsWrapper* wrapper = new TabContentsWrapper(new_contents);
+  browser::NavigateParams params(browser, wrapper);
+  params.profile = profile;
+  // TODO(pinkerton): no way to get a wrapper for this.
+  // params.source_contents = source;
+  params.disposition = disposition;
+  params.window_bounds = initial_pos;
+  params.window_action = browser::NavigateParams::SHOW_WINDOW;
+  params.user_gesture = true;
+  browser::Navigate(&params);
+
+  return params.browser;
+}