Show not uploaded crashes for Android.

chrome/browser/crash_upload_list/crash_upload_list_android.cc

+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/crash_upload_list/crash_upload_list_android.h"
+
+#include "base/files/file.h"
+#include "base/files/file_enumerator.h"
+#include "base/files/file_util.h"
+#include "base/threading/sequenced_worker_pool.h"
+
+CrashUploadListAndroid::CrashUploadListAndroid(
+    Delegate* delegate,
+    const base::FilePath& upload_log_path,
+    const scoped_refptr<base::SequencedWorkerPool>& worker_pool)
+    : CrashUploadList(delegate, upload_log_path, worker_pool) {}
+
+CrashUploadListAndroid::~CrashUploadListAndroid() {}
+
+void CrashUploadListAndroid::LoadUploadList(
+    std::vector<UploadList::UploadInfo>* uploads) {
+  // This will load the list of successfully uploaded logs.
+  CrashUploadList::LoadUploadList(uploads);
+
+  LoadUnsuccessfulUploadList(uploads);
+}
+
+void CrashUploadListAndroid::LoadUnsuccessfulUploadList(
+    std::vector<UploadInfo>* uploads) {
+  const char unsuccessful_uploads[] = ".dmp";
+  const char skipped_uploads[] = ".skipped";
+
+  base::FileEnumerator files(upload_log_path().DirName(), false,
+                             base::FileEnumerator::FILES);
+  for (base::FilePath file = files.Next(); !file.empty(); file = files.Next()) {
+    if (file.value().find(unsuccessful_uploads) == std::string::npos &&
+        file.value().find(skipped_uploads) == std::string::npos)
+      continue;
+
+    base::File::Info info;
+    if (!base::GetFileInfo(file, &info))
+      continue;
+
+    // Crash reports can have multiple extensions (e.g. foo.dmp, foo.dmp.try1,
+    // foo.skipped.try0).
+    file = file.BaseName();
+    while (file != file.RemoveExtension())
+      file = file.RemoveExtension();
+
+    // ID is the last part of the file name. e.g.
+    // chromium-renderer-minidump-f297dbcba7a2d0bb.
+    std::string id = file.value();
+    std::size_t pos = id.find_last_of("-");
+    if (pos == std::string::npos)
+      continue;
+
+    id = id.substr(pos + 1);
+    UploadList::UploadInfo upload(std::string(), base::Time(), id,
+                                  info.creation_time,
+                                  UploadList::UploadInfo::State::NotUploaded);
+    uploads->push_back(upload);
+  }
+}