Reintroduced a fix for an alignment issue on ARM. I had reverted it by...

Reintroduced a fix for an alignment issue on ARM. I had reverted it by mistake. This fixes the serialization test suite on ARM.
Review URL: http://codereview.chromium.org/18751

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1152 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/serialize.h

@@ -225,8 +225,8 @@ class SnapshotReader {
   }
 
   int GetInt() {
-    int result = *reinterpret_cast<const int*>(str_);
-    str_ += sizeof(result);
+    int result;
+    GetBytes(reinterpret_cast<Address>(&result), sizeof(result));
     return result;
   }
 

test/cctest/cctest.status

@@ -33,10 +33,6 @@ test-debug/ThreadedDebugging: PASS || FAIL
 [ $arch == arm ]
 
 test-debug: SKIP
-test-serialize/Deserialize: SKIP
-test-serialize/DeserializeAndRunScript: SKIP
-test-serialize/DeserializeNatives: SKIP
-test-serialize/DeserializeExtensions: SKIP
 
 # BUG(113): Test seems flaky on ARM.
 test-spaces/LargeObjectSpace: PASS || FAIL