Chrome Cleaner UI: reporter no longer uses mojo.

chrome/browser/safe_browsing/chrome_cleaner/srt_chrome_prompt_impl.h

Index: chrome/browser/safe_browsing/chrome_cleaner/srt_chrome_prompt_impl.h
diff --git a/chrome/browser/safe_browsing/chrome_cleaner/srt_chrome_prompt_impl.h b/chrome/browser/safe_browsing/chrome_cleaner/srt_chrome_prompt_impl.h
index fe92d7c7c781f246f8c72201e7e1cc080d6540b4..67215d9fbf69e3a4f17bd5c6070024acae820d86 100644
--- a/chrome/browser/safe_browsing/chrome_cleaner/srt_chrome_prompt_impl.h
+++ b/chrome/browser/safe_browsing/chrome_cleaner/srt_chrome_prompt_impl.h
@@ -5,7 +5,12 @@
 #ifndef CHROME_BROWSER_SAFE_BROWSING_CHROME_CLEANER_SRT_CHROME_PROMPT_IMPL_H_
 #define CHROME_BROWSER_SAFE_BROWSING_CHROME_CLEANER_SRT_CHROME_PROMPT_IMPL_H_
 
+#include <memory>
+#include <set>
+#include <vector>
+
 #include "base/callback.h"
+#include "base/files/file_path.h"
 #include "base/macros.h"
 #include "components/chrome_cleaner/public/interfaces/chrome_prompt.mojom.h"
 #include "mojo/public/cpp/bindings/binding.h"
@@ -15,8 +20,13 @@ namespace safe_browsing {
 // Implementation of the ChromePrompt Mojo interface.
 class ChromePromptImpl : public chrome_cleaner::mojom::ChromePrompt {
  public:
+  using OnPromptUser = base::OnceCallback<void(
+      std::unique_ptr<std::set<base::FilePath>>,

[ftirelo, 2017/05/24 01:45:20]

Would it make sense to use std::set<base::FilePath>&& instead to force move
semantics? Not sure if base::BindOnce would accept that though.

[alito, 2017/05/24 03:20:23]

My reading of the style guide is that this isn't allowed in our codebase:
https://google.github.io/styleguide/cppguide.html#Rvalue_references

+      chrome_cleaner::mojom::ChromePrompt::PromptUserCallback)>;
+
   ChromePromptImpl(chrome_cleaner::mojom::ChromePromptRequest request,
-                   base::Closure on_connection_closed);
+                   base::Closure on_connection_closed,
+                   OnPromptUser on_prompt_user);
   ~ChromePromptImpl() override;
 
   void PromptUser(
@@ -27,6 +37,7 @@ class ChromePromptImpl : public chrome_cleaner::mojom::ChromePrompt {
 
  private:
   mojo::Binding<chrome_cleaner::mojom::ChromePrompt> binding_;
+  OnPromptUser on_prompt_user_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromePromptImpl);
 };