Move //components/test_runner back into //content/shell

content/shell/test_runner/test_preferences.cc

Index: content/shell/test_runner/test_preferences.cc
diff --git a/components/test_runner/test_preferences.cc b/content/shell/test_runner/test_preferences.cc
similarity index 93%
rename from components/test_runner/test_preferences.cc
rename to content/shell/test_runner/test_preferences.cc
index b66ce4bf7e1baf7030cd1284599ba73f19ad64fa..18e108cd8d2e0b88029dde19fbd8246bff7b085e 100644
--- a/components/test_runner/test_preferences.cc
+++ b/content/shell/test_runner/test_preferences.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/test_runner/test_preferences.h"
+#include "content/shell/test_runner/test_preferences.h"
 
 #include "build/build_config.h"
 
@@ -11,7 +11,9 @@ using blink::WebString;
 
 namespace test_runner {
 
-TestPreferences::TestPreferences() { Reset(); }
+TestPreferences::TestPreferences() {
+  Reset();
+}
 
 void TestPreferences::Reset() {
   default_font_size = 16;