wtf reformat test

third_party/WebKit/Source/wtf/testing/WTFTestPrinters.cpp

Index: third_party/WebKit/Source/wtf/testing/WTFTestPrinters.cpp
diff --git a/third_party/WebKit/Source/wtf/testing/WTFTestPrinters.cpp b/third_party/WebKit/Source/wtf/testing/WTFTestPrinters.cpp
index 4737afcf713517c113c438c90a592b149a7a7d19..55e51f82e841c229d36d67b0706ea709f385eedb 100644
--- a/third_party/WebKit/Source/wtf/testing/WTFTestPrinters.cpp
+++ b/third_party/WebKit/Source/wtf/testing/WTFTestPrinters.cpp
@@ -30,56 +30,54 @@
 
 #include "wtf/text/AtomicString.h"
 #include "wtf/text/WTFString.h"
-#include <ostream> // NOLINT
+#include <ostream>  // NOLINT
 
 namespace WTF {
 
-std::ostream& operator<<(std::ostream& out, const String& string)
-{
-    if (string.isNull())
-        return out << "<null>";
+std::ostream& operator<<(std::ostream& out, const String& string) {
+  if (string.isNull())
+    return out << "<null>";
 
-    out << '"';
-    for (unsigned index = 0; index < string.length(); ++index) {
-        // Print shorthands for select cases.
-        UChar character = string[index];
-        switch (character) {
-        case '\t':
-            out << "\\t";
-            break;
-        case '\n':
-            out << "\\n";
-            break;
-        case '\r':
-            out << "\\r";
-            break;
-        case '"':
-            out << "\\\"";
-            break;
-        case '\\':
-            out << "\\\\";
-            break;
-        default:
-            if (character >= 0x20 && character < 0x7F) {
-                out << static_cast<char>(character);
-            } else {
-                // Print "\uXXXX" for control or non-ASCII characters.
-                out << "\\u";
-                out.width(4);
-                out.fill('0');
-                out.setf(std::ios_base::hex, std::ios_base::basefield);
-                out.setf(std::ios::uppercase);
-                out << character;
-            }
-            break;
+  out << '"';
+  for (unsigned index = 0; index < string.length(); ++index) {
+    // Print shorthands for select cases.
+    UChar character = string[index];
+    switch (character) {
+      case '\t':
+        out << "\\t";
+        break;
+      case '\n':
+        out << "\\n";
+        break;
+      case '\r':
+        out << "\\r";
+        break;
+      case '"':
+        out << "\\\"";
+        break;
+      case '\\':
+        out << "\\\\";
+        break;
+      default:
+        if (character >= 0x20 && character < 0x7F) {
+          out << static_cast<char>(character);
+        } else {
+          // Print "\uXXXX" for control or non-ASCII characters.
+          out << "\\u";
+          out.width(4);
+          out.fill('0');
+          out.setf(std::ios_base::hex, std::ios_base::basefield);
+          out.setf(std::ios::uppercase);
+          out << character;
         }
+        break;
     }
-    return out << '"';
+  }
+  return out << '"';
 }
 
-std::ostream& operator<<(std::ostream& out, const AtomicString& s)
-{
-    return out << s.string();
+std::ostream& operator<<(std::ostream& out, const AtomicString& s) {
+  return out << s.string();
 }
 
-} // namespace WTF
+}  // namespace WTF