Open pepper files directly in browser.

content/browser/ppapi_plugin_process_host.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 "content/browser/ppapi_plugin_process_host.h"
 
 #include <string>
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
@@ skipping 52 matching lines @@
 };
 
 PpapiPluginProcessHost::~PpapiPluginProcessHost() {
   DVLOG(1) << "PpapiPluginProcessHost" << (is_broker_ ? "[broker]" : "")
            << "~PpapiPluginProcessHost()";
   CancelRequests();
 }
 
 PpapiPluginProcessHost* PpapiPluginProcessHost::CreatePluginHost(
     const content::PepperPluginInfo& info,
+    const FilePath& data_directory_path,
     net::HostResolver* host_resolver) {
   PpapiPluginProcessHost* plugin_host =
-      new PpapiPluginProcessHost(host_resolver);
+      new PpapiPluginProcessHost(info.name, data_directory_path, host_resolver);
   if (plugin_host->Init(info))
     return plugin_host;
 
   NOTREACHED();  // Init is not expected to fail.
   return NULL;
 }
 
 PpapiPluginProcessHost* PpapiPluginProcessHost::CreateBrokerHost(
     const content::PepperPluginInfo& info) {
   PpapiPluginProcessHost* plugin_host =
@@ skipping 15 matching lines @@
     // this "open channel" request into a queue of requests that will
     // be run once the channel is open.
     pending_requests_.push_back(client);
     return;
   }
 
   // We already have an open channel, send a request right away to plugin.
   RequestPluginChannel(client);
 }
 
-PpapiPluginProcessHost::PpapiPluginProcessHost(net::HostResolver* host_resolver)
-    : filter_(new PepperMessageFilter(PepperMessageFilter::PLUGIN,
-                                      host_resolver)),
-      network_observer_(new PluginNetworkObserver(this)),
+PpapiPluginProcessHost::PpapiPluginProcessHost(
+    const std::string& plugin_name,
+    const FilePath& profile_data_directory,
+    net::HostResolver* host_resolver)
+    : network_observer_(new PluginNetworkObserver(this)),
+      profile_data_directory_(profile_data_directory),
       is_broker_(false) {
   process_.reset(new BrowserChildProcessHostImpl(
       content::PROCESS_TYPE_PPAPI_PLUGIN, this));
+
+  filter_ = new PepperMessageFilter(
+      PepperMessageFilter::PLUGIN, host_resolver);
+
+  file_filter_ = new PepperTrustedFileMessageFilter(
+      process_->GetData().id, plugin_name, profile_data_directory);
+
   process_->GetHost()->AddFilter(filter_.get());
+  process_->GetHost()->AddFilter(file_filter_.get());
 }
 
 PpapiPluginProcessHost::PpapiPluginProcessHost()
     : is_broker_(true) {
   process_.reset(new BrowserChildProcessHostImpl(
       content::PROCESS_TYPE_PPAPI_BROKER, this));
 }
 
 bool PpapiPluginProcessHost::Init(const content::PepperPluginInfo& info) {
   plugin_path_ = info.path;
@@ skipping 146 matching lines @@
   if (sent_requests_.empty())
     return;
 
   // All requests should be processed FIFO, so the next item in the
   // sent_requests_ queue should be the one that the plugin just created.
   Client* client = sent_requests_.front();
   sent_requests_.pop();
 
   client->OnPpapiChannelOpened(channel_handle, process_->GetData().id);
 }