Pepper: Move FileIO host from renderer to browser.

chrome/renderer/chrome_content_renderer_client.cc

Index: chrome/renderer/chrome_content_renderer_client.cc
diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
index 912a3745b78b939b10abfc4554f6241595120b82..2f6cdec66c99ebcf3a60ff2b7cf58c5e1b9532ec 100644
--- a/chrome/renderer/chrome_content_renderer_client.cc
+++ b/chrome/renderer/chrome_content_renderer_client.cc
@@ -208,24 +208,12 @@ bool ShouldUseJavaScriptSettingForPlugin(const WebPluginInfo& plugin) {
   return false;
 }
 
-#if defined(ENABLE_PLUGINS)
-const char* kPredefinedAllowedFileHandleOrigins[] = {
-  "6EAED1924DB611B6EEF2A664BD077BE7EAD33B8F",  // see crbug.com/234789
-  "4EB74897CB187C7633357C2FE832E0AD6A44883A"   // see crbug.com/234789
-};
-#endif
-
 }  // namespace
 
 namespace chrome {
 
 ChromeContentRendererClient::ChromeContentRendererClient() {
   g_current_client = this;
-
-#if defined(ENABLE_PLUGINS)
-  for (size_t i = 0; i < arraysize(kPredefinedAllowedFileHandleOrigins); ++i)
-    allowed_file_handle_origins_.insert(kPredefinedAllowedFileHandleOrigins[i]);
-#endif
 }
 
 ChromeContentRendererClient::~ChromeContentRendererClient() {
@@ -1303,23 +1291,6 @@ bool ChromeContentRendererClient::IsExternalPepperPlugin(
   return module_name == "Native Client";
 }
 
-bool ChromeContentRendererClient::IsPluginAllowedToCallRequestOSFileHandle(
-    WebKit::WebPluginContainer* container) {
-#if defined(ENABLE_PLUGINS)
-  if (!container)
-    return false;
-  GURL url = container->element().document().baseURL();
-  const ExtensionSet* extension_set = extension_dispatcher_->extensions();
-
-  return IsExtensionOrSharedModuleWhitelisted(url, extension_set,
-                                              allowed_file_handle_origins_) ||
-         IsHostAllowedByCommandLine(url, extension_set,
-                                    switches::kAllowNaClFileHandleAPI);
-#else
-  return false;
-#endif
-}
-
 WebKit::WebSpeechSynthesizer*
 ChromeContentRendererClient::OverrideSpeechSynthesizer(
     WebKit::WebSpeechSynthesizerClient* client) {