Remove implicit HANDLE conversions from printing.

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 "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "printing/backend/printing_info_win.h"
 #include "printing/backend/win_helper.h"
@@ skipping 48 matching lines @@
       return E_FAIL;
 
     scoped_ptr<uint8[]> buffer;
     const DEVMODE* dev_mode = NULL;
     HRESULT result = S_OK;
     lppd->hDC = NULL;
     lppd->hDevMode = NULL;
     lppd->hDevNames = NULL;
 
     PrinterInfo2 info_2;
-    if (info_2.Init(printer)) {
+    if (info_2.Init(printer.Get())) {
       dev_mode = info_2.get()->pDevMode;
     }
     if (!dev_mode) {
       result = E_FAIL;
       goto Cleanup;
     }
 
     lppd->hDC = CreateDC(L"WINSPOOL", printer_name.c_str(), NULL, dev_mode);
     if (!lppd->hDC) {
       result = E_FAIL;
@@ skipping 99 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