3 files changed, 30 insertions, 1 deletions
diff --git a/chrome/renderer/render_process.cc b/chrome/renderer/render_process.cc
index 610e5d3..0c579ea 100644
--- a/chrome/renderer/render_process.cc
+++ b/chrome/renderer/render_process.cc
@@ -25,11 +25,13 @@
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/render_messages.h"
+#include "chrome/common/nacl_types.h"
 #include "chrome/common/transport_dib.h"
 #include "chrome/renderer/render_view.h"
 #include "ipc/ipc_channel.h"
 #include "ipc/ipc_message_utils.h"
 #include "media/base/media.h"
+#include "native_client/src/trusted/plugin/nacl_entry_points.h"
 #include "webkit/glue/webkit_glue.h"
 
 //-----------------------------------------------------------------------------
@@ -80,6 +82,9 @@ RenderProcess::RenderProcess()
     StatisticsRecorder::set_dump_on_exit(true);
   }
 
+  if (command_line.HasSwitch(switches::kInternalNaCl))
+    RegisterInternalNaClPlugin(RenderProcess::LaunchNaClProcess);
+
   FilePath module_path;
   initialized_media_library_ =
       PathService::Get(base::DIR_MODULE, &module_path) &&
@@ -112,6 +117,19 @@ bool RenderProcess::InProcessPlugins() {
 #endif
 }
 
+bool RenderProcess::LaunchNaClProcess(int imc_fd,
+                                      nacl::Handle* handle) {
+  // TODO(gregoryd): nacl::FileDescriptor will be soon merged with
+  // base::FileDescriptor
+  nacl::FileDescriptor descriptor;
+  if (!RenderThread::current()->Send(
+      new ViewHostMsg_LaunchNaCl(imc_fd, &descriptor))) {
+    return false;
+  }
+  *handle = NATIVE_HANDLE(descriptor);
+  return true;
+}
+
 // -----------------------------------------------------------------------------
 // Platform specific code for dealing with bitmap transport...
 
diff --git a/chrome/renderer/render_process.h b/chrome/renderer/render_process.h
index d445fbe..0ab9996 100644
--- a/chrome/renderer/render_process.h
+++ b/chrome/renderer/render_process.h
@@ -8,6 +8,7 @@
 #include "base/timer.h"
 #include "chrome/common/child_process.h"
 #include "chrome/renderer/render_thread.h"
+#include "native_client/src/shared/imc/nacl_imc.h"
 #include "skia/ext/platform_canvas.h"
 
 namespace gfx {
@@ -51,6 +52,10 @@ class RenderProcess : public ChildProcess {
   // Just like in_process_plugins(), but called before RenderProcess is created.
   static bool InProcessPlugins();
 
+  // Sends a message to the browser process asking to launch a new NaCl process.
+  // Called from NaCl plugin code.
+  static bool LaunchNaClProcess(int imc_fd, nacl::Handle *handle);
+
  private:
   // Look in the shared memory cache for a suitable object to reuse.
   //   result: (output) the memory found
diff --git a/chrome/renderer/render_view.cc b/chrome/renderer/render_view.cc
index e86c27d..231cfa7 100644
--- a/chrome/renderer/render_view.cc
+++ b/chrome/renderer/render_view.cc
@@ -2338,7 +2338,13 @@ webkit_glue::WebPluginDelegate* RenderView::CreatePluginDelegate(
   else
     mime_type_to_use = &mime_type;
 
-  if (RenderProcess::current()->in_process_plugins()) {
+  bool in_process_plugin = RenderProcess::current()->in_process_plugins();
+  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kInternalNaCl)) {
+    if (mime_type == "application/x-nacl-srpc") {
+      in_process_plugin = true;
+    }
+  }
+  if (in_process_plugin) {
 #if defined(OS_WIN)  // In-proc plugins aren't supported on Linux or Mac.
     return WebPluginDelegateImpl::Create(
         path, *mime_type_to_use, gfx::NativeViewFromId(host_window_));