PrintPreview: Print Preview is not staying associated with initiator renderer.

chrome/test/testing_profile.h

Index: chrome/test/testing_profile.h
diff --git a/chrome/test/testing_profile.h b/chrome/test/testing_profile.h
index 4614c8afeb67d160f7af30cc5b34207ca9dfa909..6f7c26e20725483800b57fa92023939f97ac3f99 100644
--- a/chrome/test/testing_profile.h
+++ b/chrome/test/testing_profile.h
@@ -43,6 +43,7 @@ class HistoryService;
 class HostContentSettingsMap;
 class PrefService;
 class ProfileDependencyManager;
+class ProfileKeyedService;
 class ProfileSyncService;
 class TemplateURLModel;
 class TestingPrefService;
@@ -302,6 +303,9 @@ class TestingProfile : public Profile {
   // from the destructor.
   void DestroyWebDataService();
 
+  // Creates a PrintPreviewDataService.
+  ProfileKeyedService* CreateTestPrintPreviewDataService();
+
   // Creates a TestingPrefService and associates it with the TestingProfile.
   void CreateTestingPrefService();