Move printing.* prefs from local state to profile

chrome/browser/printing/print_preview_unit_test_base.h

Index: chrome/browser/printing/print_preview_unit_test_base.h
diff --git a/chrome/browser/printing/print_preview_unit_test_base.h b/chrome/browser/printing/print_preview_unit_test_base.h
index 90e840e119fd1f8f4c3dd18e0bc4ac40bb7e4af3..78a449c83740ff888ef1154fafde62ab299329b1 100644
--- a/chrome/browser/printing/print_preview_unit_test_base.h
+++ b/chrome/browser/printing/print_preview_unit_test_base.h
@@ -5,11 +5,8 @@
 #ifndef CHROME_BROWSER_PRINTING_PRINT_PREVIEW_UNIT_TEST_BASE_H_
 #define CHROME_BROWSER_PRINTING_PRINT_PREVIEW_UNIT_TEST_BASE_H_
 
-#include "base/memory/scoped_ptr.h"
 #include "chrome/test/base/browser_with_test_window_test.h"
 
-class TestingPrefService;
-
 class PrintPreviewUnitTestBase : public BrowserWithTestWindowTest {
  public:
   PrintPreviewUnitTestBase();
@@ -17,10 +14,6 @@ class PrintPreviewUnitTestBase : public BrowserWithTestWindowTest {
 
  protected:
   virtual void SetUp() OVERRIDE;
-  virtual void TearDown() OVERRIDE;
-
- private:
-  scoped_ptr<TestingPrefService> testing_local_state_;
 };
 
 #endif  // CHROME_BROWSER_PRINTING_PRINT_PREVIEW_UNIT_TEST_BASE_H_