Use internal pdf plugin with --internal-pdf

chrome/renderer/render_view.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/renderer/render_view.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 2982 matching lines @@
   const char kPepperPrefix[] = "pepper-";
   if (StartsWithASCII(*mime_type_to_use, kPepperPrefix, true)) {
     if (CommandLine::ForCurrentProcess()->
             HasSwitch(switches::kInternalPepper)) {
       in_process_plugin = true;
       use_pepper_host = true;
     } else {
       // In process Pepper plugins must be explicitly enabled.
       return NULL;
     }
+  } else if (CommandLine::ForCurrentProcess()->
+                HasSwitch(switches::kInternalPDF) &&
+             StartsWithASCII(*mime_type_to_use, "application/pdf", true)) {
+    in_process_plugin = true;
+    use_pepper_host = true;
   }
   // Check for Native Client modules.
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kInternalNaCl)) {
     if (mime_type == "application/x-nacl-srpc") {
       in_process_plugin = true;
       use_pepper_host = true;
     }
   }
   if (in_process_plugin) {
     if (use_pepper_host) {
@@ skipping 1790 matching lines @@
     gfx::PluginWindowHandle window) {
   Send(new ViewHostMsg_AcceleratedSurfaceBuffersSwapped(routing_id(), window));
 }
 #endif
 
 WebKit::WebGeolocationServiceInterface* RenderView::getGeolocationService() {
   if (!geolocation_dispatcher_.get())
     geolocation_dispatcher_.reset(new GeolocationDispatcher(this));
   return geolocation_dispatcher_.get();
 }