pdf: Create a separate component for using the pdf pepper plugin.

chrome/renderer/chrome_content_renderer_client.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/renderer/chrome_content_renderer_client.h"
 
 #include "base/command_line.h"
 #include "base/debug/crash_logging.h"
 #include "base/logging.h"
 #include "base/metrics/field_trial.h"
@@ skipping 33 matching lines @@
 #include "chrome/renderer/external_extension.h"
 #include "chrome/renderer/loadtimes_extension_bindings.h"
 #include "chrome/renderer/media/cast_ipc_dispatcher.h"
 #include "chrome/renderer/media/chrome_key_systems.h"
 #include "chrome/renderer/net/net_error_helper.h"
 #include "chrome/renderer/net/prescient_networking_dispatcher.h"
 #include "chrome/renderer/net/renderer_net_predictor.h"
 #include "chrome/renderer/net_benchmarking_extension.h"
 #include "chrome/renderer/page_load_histograms.h"
 #include "chrome/renderer/pepper/pepper_helper.h"
-#include "chrome/renderer/pepper/ppb_pdf_impl.h"
 #include "chrome/renderer/playback_extension.h"
 #include "chrome/renderer/plugins/chrome_plugin_placeholder.h"
 #include "chrome/renderer/plugins/plugin_uma.h"
 #include "chrome/renderer/prefetch_helper.h"
 #include "chrome/renderer/prerender/prerender_dispatcher.h"
 #include "chrome/renderer/prerender/prerender_helper.h"
 #include "chrome/renderer/prerender/prerender_media_load_deferrer.h"
 #include "chrome/renderer/prerender/prerenderer_client.h"
 #include "chrome/renderer/principals_extension_bindings.h"
 #include "chrome/renderer/printing/print_web_view_helper.h"
 #include "chrome/renderer/safe_browsing/malware_dom_details.h"
 #include "chrome/renderer/safe_browsing/phishing_classifier_delegate.h"
 #include "chrome/renderer/searchbox/search_bouncer.h"
 #include "chrome/renderer/searchbox/searchbox.h"
 #include "chrome/renderer/searchbox/searchbox_extension.h"
 #include "chrome/renderer/tts_dispatcher.h"
 #include "chrome/renderer/worker_permission_client_proxy.h"
 #include "components/autofill/content/renderer/autofill_agent.h"
 #include "components/autofill/content/renderer/password_autofill_agent.h"
 #include "components/autofill/content/renderer/password_generation_agent.h"
 #include "components/dom_distiller/core/url_constants.h"
 #include "components/nacl/renderer/ppb_nacl_private_impl.h"
 #include "components/password_manager/content/renderer/credential_manager_client.h"
+#include "components/pdf/renderer/ppb_pdf_impl.h"
 #include "components/plugins/renderer/mobile_youtube_plugin.h"
 #include "components/signin/core/common/profile_management_switches.h"
 #include "components/visitedlink/renderer/visitedlink_slave.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/public/renderer/render_view.h"
 #include "content/public/renderer/render_view_visitor.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
@@ skipping 41 matching lines @@
 #endif
 
 #if defined(ENABLE_WEBRTC)
 #include "chrome/renderer/media/webrtc_logging_message_filter.h"
 #endif
 
 #if defined(OS_WIN)
 #include "chrome_elf/blacklist/blacklist.h"
 #endif
 
+#if defined(ENABLE_FULL_PRINTING)

[Lei Zhang, 2014/08/26 22:41:30]

nit: can you move this up to be with the other ENABLE_ ifdefs?

[sadrul, 2014/08/27 00:09:52]

Done.

+#include "chrome/renderer/pepper/chrome_pdf_print_delegate.h"
+#endif
+
 using autofill::AutofillAgent;
 using autofill::PasswordAutofillAgent;
 using autofill::PasswordGenerationAgent;
 using base::ASCIIToUTF16;
 using base::UserMetricsAction;
 using content::RenderThread;
 using content::WebPluginInfo;
 using extensions::Extension;
 using blink::WebCache;
 using blink::WebConsoleMessage;
@@ skipping 265 matching lines @@
   WebSecurityPolicy::registerURLSchemeAsBypassingContentSecurityPolicy(
       extension_resource_scheme);
 
 #if defined(OS_WIN)
   // Report if the renderer process has been patched by chrome_elf.
   // TODO(csharp): Remove once the renderer is no longer getting
   // patched this way.
   if (blacklist::IsBlacklistInitialized())
     UMA_HISTOGRAM_BOOLEAN("Blacklist.PatchedInRenderer", true);
 #endif
+#if defined(ENABLE_FULL_PRINTING)
+  pdf_print_delegate_.reset(new ChromePDFPrintDelegate());
+  pdf::PPB_PDF_Impl::SetPrintDelegate(pdf_print_delegate_.get());
+#endif
 }
 
 void ChromeContentRendererClient::RenderFrameCreated(
     content::RenderFrame* render_frame) {
   new ChromeRenderFrameObserver(render_frame);
 
   ContentSettingsObserver* content_settings =
       new ContentSettingsObserver(render_frame, extension_dispatcher_.get());
   if (chrome_observer_.get()) {
     content_settings->SetContentSettingRules(
@@ skipping 953 matching lines @@
 }
 
 const void* ChromeContentRendererClient::CreatePPAPIInterface(
     const std::string& interface_name) {
 #if defined(ENABLE_PLUGINS)
 #if !defined(DISABLE_NACL)
   if (interface_name == PPB_NACL_PRIVATE_INTERFACE)
     return nacl::GetNaClPrivateInterface();
 #endif  // DISABLE_NACL
   if (interface_name == PPB_PDF_INTERFACE)
-    return PPB_PDF_Impl::GetInterface();
+    return pdf::PPB_PDF_Impl::GetInterface();
 #endif
   return NULL;
 }
 
 bool ChromeContentRendererClient::IsExternalPepperPlugin(
     const std::string& module_name) {
   // TODO(bbudge) remove this when the trusted NaCl plugin has been removed.
   // We must defer certain plugin events for NaCl instances since we switch
   // from the in-process to the out-of-process proxy after instantiating them.
   return module_name == "Native Client";
@@ skipping 106 matching lines @@
 
   if (IsExtensionOrSharedModuleWhitelisted(url, allowed_video_decode_origins_))
     return true;
 
   chrome::VersionInfo::Channel channel = chrome::VersionInfo::GetChannel();
   return channel <= chrome::VersionInfo::CHANNEL_DEV;
 #else
   return false;
 #endif
 }