Code generation for extensions api

chrome/browser/extensions/extension_permissions_api.cc

Index: chrome/browser/extensions/extension_permissions_api.cc
diff --git a/chrome/browser/extensions/extension_permissions_api.cc b/chrome/browser/extensions/extension_permissions_api.cc
index fe9271006595b0e6604079ac279cffe3de5cbfb7..36b4b9cfcea440c61840a8ea9ac5d785414b02c2 100644
--- a/chrome/browser/extensions/extension_permissions_api.cc
+++ b/chrome/browser/extensions/extension_permissions_api.cc
@@ -11,14 +11,18 @@
 #include "chrome/browser/extensions/permissions_updater.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_notification_types.h"
+#include "chrome/common/extensions/api/permissions_api.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_error_utils.h"
 #include "chrome/common/extensions/url_pattern_set.h"
 #include "googleurl/src/gurl.h"
 
 using extensions::PermissionsUpdater;
+using extensions::permissions_api::Contains;
 using extensions::permissions_api::PackPermissionsToValue;
-using extensions::permissions_api::UnpackPermissionsFromValue;
+using extensions::permissions_api::Remove;
+using extensions::permissions_api::Request;
+using extensions::permissions_api::UnpackPermissionSet;
 
 namespace {
 
@@ -42,16 +46,13 @@ bool ignore_user_gesture_for_tests = false;
 } // namespace
 
 bool ContainsPermissionsFunction::RunImpl() {
-  DictionaryValue* args = NULL;
-  EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(0, &args));
-  std::string error;
-  if (!args)
-    return false;
+  Contains::Params params;
+  EXTENSION_FUNCTION_VALIDATE(Contains::Params::Populate(*args_, &params));
 
-  scoped_refptr<ExtensionPermissionSet> permissions;
-  if (!UnpackPermissionsFromValue(args, &permissions, &bad_message_, &error_))
+  scoped_refptr<ExtensionPermissionSet> permissions =
+      UnpackPermissionSet(params.permissions, &error_);
+  if (!permissions.get())
     return false;
-  CHECK(permissions.get());
 
   result_.reset(Value::CreateBooleanValue(
       GetExtension()->GetActivePermissions()->Contains(*permissions)));
@@ -65,15 +66,13 @@ bool GetAllPermissionsFunction::RunImpl() {
 }
 
 bool RemovePermissionsFunction::RunImpl() {
-  DictionaryValue* args = NULL;
-  EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(0, &args));
-  if (!args)
-    return false;
+  Remove::Params params;
+  EXTENSION_FUNCTION_VALIDATE(Remove::Params::Populate(*args_, &params));
 
-  scoped_refptr<ExtensionPermissionSet> permissions;
-  if (!UnpackPermissionsFromValue(args, &permissions, &bad_message_, &error_))
+  scoped_refptr<ExtensionPermissionSet> permissions =
+      UnpackPermissionSet(params.permissions, &error_);
+  if (!permissions.get())
     return false;
-  CHECK(permissions.get());
 
   const Extension* extension = GetExtension();
   ExtensionPermissionsInfo* info = ExtensionPermissionsInfo::GetInstance();
@@ -125,15 +124,12 @@ bool RequestPermissionsFunction::RunImpl() {
     return false;
   }
 
-  DictionaryValue* args = NULL;
-  EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(0, &args));
-  if (!args)
-    return false;
+  Request::Params params;
+  EXTENSION_FUNCTION_VALIDATE(Request::Params::Populate(*args_.get(), &params));
 
-  if (!UnpackPermissionsFromValue(
-          args, &requested_permissions_, &bad_message_, &error_))
+  requested_permissions_ = UnpackPermissionSet(params.permissions, &error_);
+  if (!requested_permissions_.get())
     return false;
-  CHECK(requested_permissions_.get());
 
   ExtensionPermissionsInfo* info = ExtensionPermissionsInfo::GetInstance();
   ExtensionPrefs* prefs = profile()->GetExtensionService()->extension_prefs();