third_party/protobuf: Update to HEAD (f52e188fe4)

third_party/protobuf/php/src/Google/Protobuf/Internal/FieldOptions_JSType.php

Index: third_party/protobuf/php/src/Google/Protobuf/Internal/FieldOptions_JSType.php
diff --git a/third_party/protobuf/php/src/Google/Protobuf/Internal/FieldOptions_JSType.php b/third_party/protobuf/php/src/Google/Protobuf/Internal/FieldOptions_JSType.php
new file mode 100644
index 0000000000000000000000000000000000000000..541c8ae57ac1fe3c4cbcf7a3c818c0e7860142cf
--- /dev/null
+++ b/third_party/protobuf/php/src/Google/Protobuf/Internal/FieldOptions_JSType.php
@@ -0,0 +1,37 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/protobuf/descriptor.proto
+
+/**
+ * Protobuf enum <code>google.protobuf.FieldOptions.JSType</code>
+ */
+namespace Google\Protobuf\Internal;
+
+class FieldOptions_JSType
+{
+    /**
+     * <pre>
+     * Use the default type.
+     * </pre>
+     *
+     * <code>JS_NORMAL = 0;</code>
+     */
+    const JS_NORMAL = 0;
+    /**
+     * <pre>
+     * Use JavaScript strings.
+     * </pre>
+     *
+     * <code>JS_STRING = 1;</code>
+     */
+    const JS_STRING = 1;
+    /**
+     * <pre>
+     * Use JavaScript numbers.
+     * </pre>
+     *
+     * <code>JS_NUMBER = 2;</code>
+     */
+    const JS_NUMBER = 2;
+}
+