Windows: Make it possible to print text with GDI.

printing/printing_context_win_unittest.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "printing/printing_context_win.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/bind.h"
@@ skipping 22 matching lines @@
   std::string GetAppLocale() override { return std::string(); }
 
  protected:
   PrintingContext::Result result() const { return result_; }
 
  private:
   PrintingContext::Result result_;
 };
 
 namespace {
+
 struct FreeHandleTraits {
   typedef HANDLE Handle;
   static void CloseHandle(HANDLE handle) { GlobalFree(handle); }
   static bool IsHandleValid(HANDLE handle) { return handle != NULL; }
   static HANDLE NullHandle() { return NULL; }
 };
 typedef base::win::GenericScopedHandle<FreeHandleTraits,
                                        base::win::DummyVerifierTraits>
     ScopedGlobalAlloc;
-}
 
-class MockPrintingContextWin : public PrintingContextSytemDialogWin {
+}  // namespace
+
+class MockPrintingContextWin : public PrintingContextSystemDialogWin {
  public:
-  MockPrintingContextWin(Delegate* delegate)
-      : PrintingContextSytemDialogWin(delegate) {}
+  explicit MockPrintingContextWin(Delegate* delegate)
+      : PrintingContextSystemDialogWin(delegate) {}
 
  protected:
   // This is a fake PrintDlgEx implementation that sets the right fields in
   // |lppd| to trigger a bug in older revisions of PrintingContext.
   HRESULT ShowPrintDialog(PRINTDLGEX* lppd) override {
     // The interesting bits:
     // Pretend the user hit print
     lppd->dwResultAction = PD_RESULT_PRINT;
 
     // Pretend the page range is 1-5, but since lppd->Flags does not have
@@ skipping 98 matching lines @@
   EXPECT_EQ(PrintingContext::OK, context->InitWithSettings(settings));
 
   // The print may lie to use and may not support world transformation.
   // Verify right now.
   XFORM random_matrix = { 1, 0.1f, 0, 1.5f, 0, 1 };
   EXPECT_TRUE(SetWorldTransform(context->context(), &random_matrix));
   EXPECT_TRUE(ModifyWorldTransform(context->context(), NULL, MWT_IDENTITY));
 }
 
 }  // namespace printing