obsolete: SFI NaCl: Batch-open resource files

components/nacl/browser/nacl_browser.cc

Index: components/nacl/browser/nacl_browser.cc
diff --git a/components/nacl/browser/nacl_browser.cc b/components/nacl/browser/nacl_browser.cc
index 55b27de9c025cc1ad71c2cc8990f45f3b5f355bc..b8ba7ee4d8342210fff7975e234e01b64c642d9a 100644
--- a/components/nacl/browser/nacl_browser.cc
+++ b/components/nacl/browser/nacl_browser.cc
@@ -136,6 +136,50 @@ base::File OpenNaClReadExecImpl(const base::FilePath& file_path,
   return file.Pass();
 }
 
+OpenNaClFileReadExecImplResult::OpenNaClFileReadExecImplResult() {
+}
+
+OpenNaClFileReadExecImplResult::OpenNaClFileReadExecImplResult(
+    base::File file,
+    base::FilePath file_path)
+    : file_(file.Pass()),
+      file_path_(file_path) {
+}
+
+OpenNaClFileReadExecImplResult::~OpenNaClFileReadExecImplResult() {
+}
+
+OpenNaClFileReadExecImplResult::OpenNaClFileReadExecImplResult(RValue other)
+    : file_(other.object->file_.Pass()),
+      file_path_(other.object->file_path()) {
+}
+
+OpenNaClFileReadExecImplResult&
+OpenNaClFileReadExecImplResult::operator=(RValue other) {
+  if (this != other.object) {
+    file_ = other.object->file_.Pass();
+    file_path_ = other.object->file_path();
+  }
+  return *this;
+}
+
+bool OpenNaClFileReadExecImplResult::IsValid() const {
+  return file_.IsValid();
+}
+
+scoped_ptr<OpenNaClFileReadExecImplResult[]> OpenNaClFilesReadExecImpl(
+    const std::vector<base::FilePath>& file_paths, bool is_executable) {
+  DCHECK(!file_paths.empty());
+  scoped_ptr<OpenNaClFileReadExecImplResult[]> result(
+      new OpenNaClFileReadExecImplResult[file_paths.size()]);
+  for (size_t i = 0; i < file_paths.size(); ++i) {
+    result[i] = OpenNaClFileReadExecImplResult(
+        OpenNaClReadExecImpl(file_paths[i], is_executable).Pass(),
+        file_paths[i]).Pass();
+  }
+  return result.Pass();
+}
+
 NaClBrowser::NaClBrowser()
     : irt_filepath_(),
       irt_state_(NaClResourceUninitialized),