Investigate Android build problems in review 1414463004.

base/files/scoped_temp_dir.cc

 // Copyright (c) 2011 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 "base/files/scoped_temp_dir.h"
 
 #include "base/files/file_util.h"
 #include "base/logging.h"
 
 namespace base {
 
 ScopedTempDir::ScopedTempDir() {
+  LOG(ERROR) << "ScopedTempDir: ctor";
 }
 
 ScopedTempDir::~ScopedTempDir() {
+  LOG(ERROR) << "~ScopedTempDir: deleting temp dir";
   if (!path_.empty() && !Delete())
-    DLOG(WARNING) << "Could not delete temp dir in dtor.";
+    LOG(ERROR) << "Could not delete temp dir in dtor.";
 }
 
 bool ScopedTempDir::CreateUniqueTempDir() {
   if (!path_.empty())
     return false;
 
   // This "scoped_dir" prefix is only used on Windows and serves as a template
   // for the unique name.
   if (!base::CreateNewTempDirectory(FILE_PATH_LITERAL("scoped_dir"), &path_))
     return false;
@@ skipping 23 matching lines @@
     return false;
 
   if (!DirectoryExists(path) && !base::CreateDirectory(path))
     return false;
 
   path_ = path;
   return true;
 }
 
 bool ScopedTempDir::Delete() {
-  if (path_.empty())
+  if (path_.empty()) {
+    LOG(ERROR) << "Delete: path is empty -- returning";
     return false;
+  }
 
+  LOG(ERROR) << "Delete: deleting file";
   bool ret = base::DeleteFile(path_, true);
   if (ret) {
     // We only clear the path if deleted the directory.
+    LOG(ERROR) << "Delete: clearing path";
     path_.clear();
   }
 
+  LOG(ERROR) << "Delete: returning result: " << ret;
   return ret;
 }
 
 FilePath ScopedTempDir::Take() {
   FilePath ret = path_;
   path_ = FilePath();
   return ret;
 }
 
 bool ScopedTempDir::IsValid() const {
   return !path_.empty() && DirectoryExists(path_);
 }
 
 }  // namespace base