Try to cut down Browser/TabContents header dependencies.

chrome/browser/tab_contents/tab_contents.cc

 // Copyright (c) 2010 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/tab_contents/tab_contents.h"
 
 #if defined(OS_CHROMEOS)
 // For GdkScreen
 #include <gdk/gdk.h>
 #endif  // defined(OS_CHROMEOS)
@@ skipping 35 matching lines @@
 #include "chrome/browser/message_box_handler.h"
 #include "chrome/browser/load_from_memory_cache_details.h"
 #include "chrome/browser/load_notification_details.h"
 #include "chrome/browser/metrics/metric_event_duration_details.h"
 #include "chrome/browser/modal_html_dialog_delegate.h"
 #include "chrome/browser/omnibox_search_hint.h"
 #include "chrome/browser/password_manager/password_manager.h"
 #include "chrome/browser/platform_util.h"
 #include "chrome/browser/plugin_installer.h"
 #include "chrome/browser/pref_service.h"
+#include "chrome/browser/printing/print_view_manager.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/renderer_host/render_widget_host_view.h"
 #include "chrome/browser/renderer_host/resource_request_details.h"
 #include "chrome/browser/renderer_host/site_instance.h"
 #include "chrome/browser/renderer_host/web_cache_manager.h"
 #include "chrome/browser/renderer_preferences_util.h"
 #include "chrome/browser/search_engines/template_url_fetcher.h"
 #include "chrome/browser/search_engines/template_url_model.h"
 #include "chrome/browser/sessions/session_types.h"
 #include "chrome/browser/tab_contents/infobar_delegate.h"
 #include "chrome/browser/tab_contents/interstitial_page.h"
 #include "chrome/browser/tab_contents/navigation_entry.h"
 #include "chrome/browser/tab_contents/provisional_load_details.h"
 #include "chrome/browser/tab_contents/tab_contents_delegate.h"
 #include "chrome/browser/tab_contents/tab_contents_view.h"
 #include "chrome/browser/tab_contents/thumbnail_generator.h"
 #include "chrome/browser/translate/page_translated_details.h"
 #include "chrome/common/bindings_policy.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_action.h"
 #include "chrome/common/extensions/extension_resource.h"
+#include "chrome/common/extensions/url_pattern.h"
+#include "chrome/common/navigation_types.h"
+#include "chrome/common/net/url_request_context_getter.h"
 #include "chrome/common/notification_service.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/common/renderer_preferences.h"
 #include "chrome/common/url_constants.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "grit/locale_settings.h"
 #include "grit/platform_locale_settings.h"
 #include "grit/theme_resources.h"
@@ skipping 151 matching lines @@
                          SiteInstance* site_instance,
                          int routing_id,
                          const TabContents* base_tab_contents)
     : delegate_(NULL),
       ALLOW_THIS_IN_INITIALIZER_LIST(controller_(this, profile)),
       ALLOW_THIS_IN_INITIALIZER_LIST(view_(
           TabContentsView::Create(this))),
       ALLOW_THIS_IN_INITIALIZER_LIST(render_manager_(this, this)),
       property_bag_(),
       registrar_(),
-      ALLOW_THIS_IN_INITIALIZER_LIST(printing_(*this)),
+      ALLOW_THIS_IN_INITIALIZER_LIST(printing_(
+          new printing::PrintViewManager(*this))),
       save_package_(),
       autocomplete_history_manager_(),
       autofill_manager_(),
       password_manager_(),
       plugin_installer_(),
       bookmark_drag_(NULL),
       ALLOW_THIS_IN_INITIALIZER_LIST(fav_icon_helper_(this)),
       select_file_dialog_(),
       is_loading_(false),
       is_crashed_(false),
@@ skipping 558 matching lines @@
         profile()->GetFaviconService(Profile::IMPLICIT_ACCESS);
     if (favicon_service)
       favicon_service->SetFaviconOutOfDateForPage(entry.url());
   }
 
   return true;
 }
 
 void TabContents::Stop() {
   render_manager_.Stop();
-  printing_.Stop();
+  printing_->Stop();
 }
 
 void TabContents::DisassociateFromPopupCount() {
   render_view_host()->DisassociateFromPopupCount();
 }
 
 TabContents* TabContents::Clone() {
   // We create a new SiteInstance so that the new tab won't share processes
   // with the old one. This can be changed in the future if we need it to share
   // processes for some reason.
@@ skipping 1295 matching lines @@
 RenderViewHostDelegate::ContentSettings*
 TabContents::GetContentSettingsDelegate() {
   return content_settings_delegate_.get();
 }
 
 RenderViewHostDelegate::Save* TabContents::GetSaveDelegate() {
   return save_package_.get();  // May be NULL, but we can return NULL.
 }
 
 RenderViewHostDelegate::Printing* TabContents::GetPrintingDelegate() {
-  return &printing_;
+  return printing_.get();
 }
 
 RenderViewHostDelegate::FavIcon* TabContents::GetFavIconDelegate() {
   return &fav_icon_helper_;
 }
 
 RenderViewHostDelegate::Autocomplete* TabContents::GetAutocompleteDelegate() {
   if (autocomplete_history_manager_.get() == NULL)
     autocomplete_history_manager_.reset(new AutocompleteHistoryManager(this));
   return autocomplete_history_manager_.get();
@@ skipping 73 matching lines @@
   SetIsCrashed(false);
 
   // Restore the focus to the tab (otherwise the focus will be on the top
   // window).
   if (was_crashed && !FocusLocationBarByDefault())
     Focus();
 }
 
 void TabContents::RenderViewGone(RenderViewHost* rvh) {
   // Ask the print preview if this renderer was valuable.
-  if (!printing_.OnRenderViewGone(rvh))
+  if (!printing_->OnRenderViewGone(rvh))
     return;
   if (rvh != render_view_host()) {
     // The pending page's RenderViewHost is gone.
     return;
   }
 
   SetIsLoading(false, NULL);
   NotifyDisconnected();
   SetIsCrashed(true);
 
@@ skipping 895 matching lines @@
   AddInfoBar(new SavePasswordInfoBarDelegate(this, form_to_save));
 }
 
 Profile* TabContents::GetProfileForPasswordManager() {
   return profile();
 }
 
 bool TabContents::DidLastPageLoadEncounterSSLErrors() {
   return controller().ssl_manager()->ProcessedSSLErrorFromRequest();
 }