Add card details and legal message to Android save credit card infobar.

chrome/browser/ui/autofill/save_card_bubble_controller.h

Index: chrome/browser/ui/autofill/save_card_bubble_controller.h
diff --git a/chrome/browser/ui/autofill/save_card_bubble_controller.h b/chrome/browser/ui/autofill/save_card_bubble_controller.h
index 231c9d08b6db0620f76ae4bc4904dae8f5916bf5..1dc3dc5f44a90b63a7ed35c1655f00f7cc2f86b2 100644
--- a/chrome/browser/ui/autofill/save_card_bubble_controller.h
+++ b/chrome/browser/ui/autofill/save_card_bubble_controller.h
@@ -8,32 +8,18 @@
 #include <vector>
 
 #include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
-#include "ui/gfx/range/range.h"
 #include "url/gurl.h"
 
 namespace autofill {
 
+class LegalMessageLine;
 class SaveCardBubbleView;
 
 // Interface that exposes controller functionality to SaveCardBubbleView.
 class SaveCardBubbleController {
  public:
-  struct LegalMessageLine {
-    struct Link {
-      gfx::Range range;
-      GURL url;
-    };
-
-    LegalMessageLine();
-    ~LegalMessageLine();
-
-    base::string16 text;
-    std::vector<Link> links;
-  };
-
-  typedef std::vector<LegalMessageLine> LegalMessageLines;
-
   // Returns the title that should be displayed in the bubble.
   virtual base::string16 GetWindowTitle() const = 0;
 
@@ -51,7 +37,8 @@ class SaveCardBubbleController {
   // State.
 
   // Returns empty vector if no legal message should be shown.
-  virtual const LegalMessageLines& GetLegalMessageLines() const = 0;
+  virtual const std::vector<scoped_ptr<LegalMessageLine>>&

[Justin Donnelly, 2016/01/07 18:15:40]

Why scoped_ptr? What was wrong with the vector of values?

Regardless, I think you should include legal_message_line.h and stick with
"LegalMessageLines" since that's used everywhere else.

[please use gerrit instead, 2016/01/08 00:07:05]

Cannot use vector of values for LegalMessageLine, because we've marked those
objets uncopiable via DISALLOW_COPY_AND_ASSIGN. std::vector makes copies of
objects, so it requires copyable objects. The new exception is movable types,
like scoped_ptr: std::vector<scoped_ptr<>> is now legitimate. See
http://crbug.com/554289.
Done.

+  GetLegalMessageLines() const = 0;
 
  protected:
   SaveCardBubbleController() {}