Clean content_settings_pattern_parser.* from unnecessary dependencies.

chrome/browser/ui/webui/options/pepper_flash_content_settings_utils_unittest.cc

Index: chrome/browser/ui/webui/options/pepper_flash_content_settings_utils_unittest.cc
diff --git a/chrome/browser/ui/webui/options/pepper_flash_content_settings_utils_unittest.cc b/chrome/browser/ui/webui/options/pepper_flash_content_settings_utils_unittest.cc
index ce9295c3c68b57997bd87cc2765a44072eb56a03..e64a87e4932425286facf78839c3346f68b2f34b 100644
--- a/chrome/browser/ui/webui/options/pepper_flash_content_settings_utils_unittest.cc
+++ b/chrome/browser/ui/webui/options/pepper_flash_content_settings_utils_unittest.cc
@@ -5,6 +5,7 @@
 #include "chrome/browser/ui/webui/options/pepper_flash_content_settings_utils.h"
 
 #include "base/basictypes.h"
+#include "chrome/common/content_settings_component.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using options::MediaException;
@@ -22,6 +23,7 @@ MediaExceptions ConvertAndSort(const MediaException* items, size_t count) {
 }  // namespace
 
 TEST(PepperFlashContentSettingsUtilsTest, SortMediaExceptions) {
+  InitContentSettingsComponent();
   MediaException entry_1(ContentSettingsPattern::FromString("www.google.com"),
                          CONTENT_SETTING_ALLOW, CONTENT_SETTING_ASK);
   MediaException entry_2(ContentSettingsPattern::FromString("www.youtube.com"),
@@ -62,6 +64,7 @@ TEST(PepperFlashContentSettingsUtilsTest, SortMediaExceptions) {
 }
 
 TEST(PepperFlashContentSettingsUtilsTest, AreMediaExceptionsEqual) {
+  InitContentSettingsComponent();
   {
     // Empty lists are equal.
     // Default settings are not compared directly, so it is possible to return