Rename the screenshot file again, much more friendly.

chrome/browser/ui/webui/feedback_ui_unittest.cc

 // Copyright (c) 2012 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.
 
 // The tests in this file are chromeos only.
 
 #include "chrome/browser/ui/webui/feedback_ui.h"
 
 #include "base/file_util.h"
 #include "base/scoped_temp_dir.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // This macro helps avoid wrapped lines in the test structs.
 #define FPL(x) FILE_PATH_LITERAL(x)
 
 namespace {
 
 // Simple function to create a file with |filename|.
 void CreateFile(const FilePath& filename) {
   FILE* fp = file_util::OpenFile(filename, "w");
   ASSERT_TRUE(fp != NULL);
   file_util::CloseFile(fp);
 }
 
 std::string GetScreenshotFilename(const std::string timestamp) {
-  return std::string("Screenshot_") + timestamp + std::string(".png");
+  return std::string("Screenshot ") + timestamp + std::string(".png");
 }
 
 std::string GetScreenshotUrl(const std::string timestamp) {
   return std::string("chrome://screenshots/saved/") +
       GetScreenshotFilename(timestamp);
 }
 
 class FeedbackUITest : public testing::Test {
  public:
   FeedbackUITest() {}
@@ skipping 42 matching lines @@
   ASSERT_NO_FATAL_FAILURE(CreateScreenshotFile("20120413-152908"));
   // Expect getting most recent 2 screenshots.
   FeedbackUI::GetMostRecentScreenshots(
       temp_dir_.path(), &saved_screenshots_, 2);
   ASSERT_EQ(2U, saved_screenshots_.size());
   ASSERT_EQ(GetScreenshotUrl("20120416-162908"), saved_screenshots_[0]);
   ASSERT_EQ(GetScreenshotUrl("20120416-152908"), saved_screenshots_[1]);
 }
 
 }  // namespace