New Zip::ZipFromMemory API.

chrome/browser/feedback/feedback_util.cc

Index: chrome/browser/feedback/feedback_util.cc
diff --git a/chrome/browser/feedback/feedback_util.cc b/chrome/browser/feedback/feedback_util.cc
index 4b33f648f0bb6b499565a8e3d4f0e652a120077f..dd64c14fabae1a208aa88ec23715dc4d092c3c93 100644
--- a/chrome/browser/feedback/feedback_util.cc
+++ b/chrome/browser/feedback/feedback_util.cc
@@ -248,22 +248,16 @@ void SendReport(scoped_refptr<FeedbackData> data) {
 
 bool ZipString(const base::FilePath& filename,
                const std::string& data, std::string* compressed_logs) {
-  base::FilePath temp_path;
   base::FilePath zip_file;
 
-  // Create a temporary directory, put the logs into a file in it. Create
-  // another temporary file to receive the zip file in.
-  if (!base::CreateNewTempDirectory(base::FilePath::StringType(), &temp_path))
-    return false;
-  if (file_util::WriteFile(temp_path.Append(filename),
-                           data.c_str(), data.size()) == -1)
-    return false;
+  zip::ZipContents contents_to_zip;
+  contents_to_zip[filename] =
+      new base::RefCountedStaticMemory(data.data(), data.size());
 
   bool succeed = base::CreateTemporaryFile(&zip_file) &&
-      zip::Zip(temp_path, zip_file, false) &&
+      zip::ZipFromMemory(zip_file, contents_to_zip, false) &&
       base::ReadFileToString(zip_file, compressed_logs);
 
-  base::DeleteFile(temp_path, true);
   base::DeleteFile(zip_file, false);
 
   return succeed;