Add PPB_VarDictionary_Dev support - part 1.

It includes:
- C/C++ interface implementation.
- Conversions between PP_Var and base::Value.

It dones't include:
- Serialization code for IPC.

BUG=None
TEST=a new unittest

Review URL: https://codereview.chromium.org/12387073

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@188805 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 10 insertions, 0 deletions

diff --git a/ppapi/shared_impl/var.cc b/ppapi/shared_impl/var.cc
index 2e63dbe..8870e3e 100644
--- a/ppapi/shared_impl/var.cc
+++ b/ppapi/shared_impl/var.cc
@@ -56,6 +56,12 @@ std::string Var::PPVarToLogString(PP_Var var) {
     }
     case PP_VARTYPE_OBJECT:
       return "[Object]";
+    case PP_VARTYPE_ARRAY:
+      return "[Array]";
+    case PP_VARTYPE_DICTIONARY:
+      return "[Dictionary]";
+    case PP_VARTYPE_ARRAY_BUFFER:
+      return "[Array buffer]";
     default:
       return "[Invalid var]";
   }
@@ -77,6 +83,10 @@ ProxyObjectVar* Var::AsProxyObjectVar() {
   return NULL;
 }
 
+DictionaryVar* Var::AsDictionaryVar() {
+  return NULL;
+}
+
 PP_Var Var::GetPPVar() {
   int32 id = GetOrCreateVarID();
   if (!id)