Get printing working in Aura.

printing/printing_context_gtk.h

Index: printing/printing_context_gtk.h
diff --git a/printing/printing_context_cairo.h b/printing/printing_context_gtk.h
similarity index 76%
copy from printing/printing_context_cairo.h
copy to printing/printing_context_gtk.h
index 088f01b9add8ec5bac8d3bba793dddfd6301d407..2dddd436c4a966d6ad4f4e665ea731697f547a2c 100644
--- a/printing/printing_context_cairo.h
+++ b/printing/printing_context_gtk.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef PRINTING_PRINTING_CONTEXT_CAIRO_H_
-#define PRINTING_PRINTING_CONTEXT_CAIRO_H_
+#ifndef PRINTING_PRINTING_CONTEXT_GTK_H_
+#define PRINTING_PRINTING_CONTEXT_GTK_H_
 
 #include <string>
 
@@ -18,20 +18,18 @@ namespace printing {
 class Metafile;
 class PrintDialogGtkInterface;
 
-class PRINTING_EXPORT PrintingContextCairo : public PrintingContext {
+class PRINTING_EXPORT PrintingContextGtk : public PrintingContext {
  public:
-  explicit PrintingContextCairo(const std::string& app_locale);
-  virtual ~PrintingContextCairo();
+  explicit PrintingContextGtk(const std::string& app_locale);
+  virtual ~PrintingContextGtk();
 
-#if !defined(OS_CHROMEOS)
   // Sets the function that creates the print dialog.
   static void SetCreatePrintDialogFunction(
       PrintDialogGtkInterface* (*create_dialog_func)(
-          PrintingContextCairo* context));
+          PrintingContextGtk* context));
 
   // Prints the document contained in |metafile|.
   void PrintDocument(const Metafile* metafile);
-#endif
 
   // PrintingContext implementation.
   virtual void AskUserForSettings(gfx::NativeView parent_view,
@@ -52,14 +50,13 @@ class PRINTING_EXPORT PrintingContextCairo : public PrintingContext {
   virtual gfx::NativeDrawingContext context() const;
 
  private:
-#if !defined(OS_CHROMEOS)
   string16 document_name_;
   PrintDialogGtkInterface* print_dialog_;
-#endif
 
-  DISALLOW_COPY_AND_ASSIGN(PrintingContextCairo);
+  DISALLOW_COPY_AND_ASSIGN(PrintingContextGtk);
 };
 
 }  // namespace printing
 
-#endif  // PRINTING_PRINTING_CONTEXT_CAIRO_H_
+#endif  // PRINTING_PRINTING_CONTEXT_GTK_H_
+