Fix bootclasspath string initialization

When running the runtime with an image without explicitly specifying
the bootclasspath (with the -Xbootclasspath option), we construct it
from the location of DEX files loaded from the image.

This allows to fix the JDWP test ClassPathsTest#testClassPaths001 on
the host where the bootclasspath is not explicitly specified on the
command line.

Bug: 18812378
Change-Id: I726eafd8b9e59dc9513beeb7082cf086fe89c4b1

1 files changed, 4 insertions, 4 deletions

diff --git a/runtime/jdwp/jdwp_handler.cc b/runtime/jdwp/jdwp_handler.cc
index b294e480b8..a1d2a6c4bf 100644
--- a/runtime/jdwp/jdwp_handler.cc
+++ b/runtime/jdwp/jdwp_handler.cc
@@ -333,15 +333,15 @@ static JdwpError VM_ClassPaths(JdwpState*, Request*, ExpandBuf* pReply)
   std::vector<std::string> class_path;
   Split(Runtime::Current()->GetClassPathString(), ':', &class_path);
   expandBufAdd4BE(pReply, class_path.size());
-  for (size_t i = 0; i < class_path.size(); ++i) {
-    expandBufAddUtf8String(pReply, class_path[i]);
+  for (const std::string& str : class_path) {
+    expandBufAddUtf8String(pReply, str);
   }
 
   std::vector<std::string> boot_class_path;
   Split(Runtime::Current()->GetBootClassPathString(), ':', &boot_class_path);
   expandBufAdd4BE(pReply, boot_class_path.size());
-  for (size_t i = 0; i < boot_class_path.size(); ++i) {
-    expandBufAddUtf8String(pReply, boot_class_path[i]);
+  for (const std::string& str : boot_class_path) {
+    expandBufAddUtf8String(pReply, str);
   }
 
   return ERR_NONE;