Show crash report size in crashes UI for Android.

components/upload_list/upload_list.h

Index: components/upload_list/upload_list.h
diff --git a/components/upload_list/upload_list.h b/components/upload_list/upload_list.h
index 30fe26ccb8939f712eaa602e7b82eeb4a3fccf88..a2d30faf16d4b9d075ebb59a7d6116d563efac9c 100644
--- a/components/upload_list/upload_list.h
+++ b/components/upload_list/upload_list.h
@@ -45,6 +45,11 @@ class UploadList : public base::RefCountedThreadSafe<UploadList> {
                const std::string& local_id,
                const base::Time& capture_time,
                State state);
+    // Constructor for locally stored data.
+    UploadInfo(const std::string& local_id,
+               const base::Time& capture_time,
+               State state,
+               int file_size);
     UploadInfo(const std::string& upload_id, const base::Time& upload_time);
     ~UploadInfo();
 
@@ -60,6 +65,9 @@ class UploadList : public base::RefCountedThreadSafe<UploadList> {
     base::Time capture_time;
 
     State state;
+
+    // File size in bytes for locally stored data.
+    int file_size;
   };
 
   class Delegate {