Add PPB_Memory_Dev. This is the first of a few CLs needed to pull MemAlloc and

chrome/test/ui/ppapi_uitest.cc

Index: chrome/test/ui/ppapi_uitest.cc
diff --git a/chrome/test/ui/ppapi_uitest.cc b/chrome/test/ui/ppapi_uitest.cc
index 2eacd8cfc05b81dabf6978860c19e28c492e1e24..af138943657a29e06c1d0d15e90e56fd326d6cc7 100644
--- a/chrome/test/ui/ppapi_uitest.cc
+++ b/chrome/test/ui/ppapi_uitest.cc
@@ -187,6 +187,10 @@ TEST_F(PPAPITest, PostMessage) {
   RunTest("PostMessage");
 }
 
+TEST_F(PPAPITest, Memory) {
+  RunTest("Memory");
+}
+
 // http://crbug.com/83443
 TEST_F(PPAPITest, FAILS_FileIO) {
   RunTestViaHTTP("FileIO");