1 files changed, 19 insertions, 0 deletions
diff --git a/chrome/browser/dom_ui/print_ui.h b/chrome/browser/dom_ui/print_ui.h
index 020b3f1..8443da4 100644
--- a/chrome/browser/dom_ui/print_ui.h
+++ b/chrome/browser/dom_ui/print_ui.h
@@ -5,8 +5,12 @@
 #ifndef CHROME_BROWSER_DOM_UI_PRINT_UI_H_
 #define CHROME_BROWSER_DOM_UI_PRINT_UI_H_
 
+#include <string>
+
+#include "chrome/browser/dom_ui/chrome_url_data_manager.h"
 #include "chrome/browser/dom_ui/dom_ui.h"
 
+// The TabContents used for the print page.
 class PrintUI : public DOMUI {
  public:
   explicit PrintUI(TabContents* contents);
@@ -15,4 +19,19 @@ class PrintUI : public DOMUI {
   DISALLOW_COPY_AND_ASSIGN(PrintUI);
 };
 
+// To serve dynamic print data off of chrome.
+class PrintUIHTMLSource : public ChromeURLDataManager::DataSource {
+ public:
+  PrintUIHTMLSource();
+
+  // ChromeURLDataManager overrides.
+  virtual void StartDataRequest(const std::string& path, int request_id);
+  virtual std::string GetMimeType(const std::string&) const {
+    return "text/html";
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(PrintUIHTMLSource);
+};
+
 #endif  // CHROME_BROWSER_DOM_UI_PRINT_UI_H_