Investigate Android build problems in review 1414463004.

base/files/scoped_temp_dir.cc

Index: base/files/scoped_temp_dir.cc
diff --git a/base/files/scoped_temp_dir.cc b/base/files/scoped_temp_dir.cc
index 27b758ed9038ea7181f561f80db3e3140bfd66a7..f1979508a2a0cbd2bdb5a16f4374245ad08758ad 100644
--- a/base/files/scoped_temp_dir.cc
+++ b/base/files/scoped_temp_dir.cc
@@ -10,11 +10,13 @@
 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() {
@@ -58,15 +60,20 @@ bool ScopedTempDir::Set(const FilePath& path) {
 }
 
 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;
 }