Clean content_settings_pattern_parser.* from unnecessary dependencies.

chrome/test/base/chrome_test_suite.cc

Index: chrome/test/base/chrome_test_suite.cc
diff --git a/chrome/test/base/chrome_test_suite.cc b/chrome/test/base/chrome_test_suite.cc
index 6292b85d7a49cc47d06b3c70422dbea4f150b981..06a32f1545bc4ed1a02cc52fedf2931e71d61e93 100644
--- a/chrome/test/base/chrome_test_suite.cc
+++ b/chrome/test/base/chrome_test_suite.cc
@@ -16,6 +16,7 @@
 #include "chrome/browser/browser_process.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_paths.h"
+#include "chrome/common/content_settings_component.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/test/test_launcher.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -106,6 +107,8 @@ void ChromeTestSuite::Initialize() {
   // values for DIR_EXE and DIR_MODULE.
   content::ContentTestSuiteBase::Initialize();
 
+  InitContentSettingsComponent();
+
 #if defined(OS_MACOSX) && !defined(OS_IOS)
   // Look in the framework bundle for resources.
   base::FilePath path;