Update pepper registry of internal plugins.

Added constants for NaCl.
Register plugin (only if --enable-nacl)

BUG= http://code.google.com/p/nativeclient/issues/detail?id=933
TEST=none

Original patch by Noel Allen.

Review URL: http://codereview.chromium.org/5848001/



git-svn-id: svn://svn.chromium.org/chrome/trunk/src@69290 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 34 insertions, 0 deletions

diff --git a/chrome/common/pepper_plugin_registry.cc b/chrome/common/pepper_plugin_registry.cc
index a9d979f..22dc978 100644
--- a/chrome/common/pepper_plugin_registry.cc
+++ b/chrome/common/pepper_plugin_registry.cc
@@ -21,6 +21,14 @@ const char* PepperPluginRegistry::kPDFPluginExtension = "pdf";
 const char* PepperPluginRegistry::kPDFPluginDescription =
     "Portable Document Format";
 
+const char* PepperPluginRegistry::kNaClPluginName = "Chrome NaCl";
+const char* PepperPluginRegistry::kNaClPluginMimeType =
+    "application/x-ppapi-nacl-srpc";
+const char* PepperPluginRegistry::kNaClPluginExtension = "nexe";
+const char* PepperPluginRegistry::kNaClPluginDescription =
+    "Native Client Executable";
+
+
 PepperPluginInfo::PepperPluginInfo()
     : is_internal(false),
       is_out_of_process(false) {
@@ -140,6 +148,27 @@ void PepperPluginRegistry::GetExtraPlugins(
       skip_pdf_file_check = true;
     }
   }
+
+  // Verify that we enable nacl on the command line.  The name of the
+  // switch varies between the browser and renderer process.
+  bool enable_nacl =
+      CommandLine::ForCurrentProcess()->HasSwitch(switches::kEnableNaCl) ||
+      CommandLine::ForCurrentProcess()->HasSwitch(switches::kInternalNaCl);
+
+  static bool skip_nacl_file_check = false;
+  if (enable_nacl && PathService::Get(chrome::FILE_NACL_PLUGIN, &path)) {
+    if (skip_nacl_file_check || file_util::PathExists(path)) {
+      PepperPluginInfo nacl;
+      nacl.path = path;
+      nacl.name = kNaClPluginName;
+      nacl.mime_types.push_back(kNaClPluginMimeType);
+      nacl.file_extensions = kNaClPluginExtension;
+      nacl.type_descriptions = kNaClPluginDescription;
+      plugins->push_back(nacl);
+
+      skip_nacl_file_check = true;
+    }
+  }
 }
 
 PepperPluginRegistry::InternalPluginInfo::InternalPluginInfo() {
diff --git a/chrome/common/pepper_plugin_registry.h b/chrome/common/pepper_plugin_registry.h
index 60762c5b..a9285b9 100644
--- a/chrome/common/pepper_plugin_registry.h
+++ b/chrome/common/pepper_plugin_registry.h
@@ -40,6 +40,11 @@ class PepperPluginRegistry {
   static const char* kPDFPluginExtension;
   static const char* kPDFPluginDescription;
 
+  static const char* kNaClPluginName;
+  static const char* kNaClPluginMimeType;
+  static const char* kNaClPluginExtension;
+  static const char* kNaClPluginDescription;
+
   static PepperPluginRegistry* GetInstance();
 
   // Returns the list of known pepper plugins.  This method is static so that