Add File::Open / Create functions to take an rtc::Pathname

webrtc/base/file_unittest.cc

Index: webrtc/base/file_unittest.cc
diff --git a/webrtc/base/file_unittest.cc b/webrtc/base/file_unittest.cc
index aa787c14c59138d478f88295909d284133241f81..d8800a55f438f3747c035e7410aeb25d0491a453 100644
--- a/webrtc/base/file_unittest.cc
+++ b/webrtc/base/file_unittest.cc
@@ -163,4 +163,30 @@ TEST_F(FileTest, RandomAccessReadWrite) {
   EXPECT_TRUE(VerifyBuffer(out, 2, 0));
 }
 
+TEST_F(FileTest, OpenFromPathname) {
+  {
+    File file = File::Open(Pathname(path_));
+    ASSERT_TRUE(file.IsOpen()) << "Error: " << LastError();
+  }
+
+  {
+    Pathname path(path_);
+    File file = File::Open(path);
+    ASSERT_TRUE(file.IsOpen()) << "Error: " << LastError();
+  }
+}
+
+TEST_F(FileTest, CreateFromPathname) {
+  {
+    File file = File::Create(Pathname(path_));
+    ASSERT_TRUE(file.IsOpen()) << "Error: " << LastError();
+  }
+
+  {
+    Pathname path(path_);
+    File file = File::Create(path);
+    ASSERT_TRUE(file.IsOpen()) << "Error: " << LastError();
+  }
+}
+
 }  // namespace rtc