Don't ignore OOM exceptions.

Source/bindings/v8/V8ScriptRunner.cpp

Index: Source/bindings/v8/V8ScriptRunner.cpp
diff --git a/Source/bindings/v8/V8ScriptRunner.cpp b/Source/bindings/v8/V8ScriptRunner.cpp
index a6d8fc205a5e4c19fb7123866298ef7eef17356f..4b31801ac2695ed37caca9027a5c6e586a77fee8 100644
--- a/Source/bindings/v8/V8ScriptRunner.cpp
+++ b/Source/bindings/v8/V8ScriptRunner.cpp
@@ -85,9 +85,6 @@ v8::Local<v8::Value> V8ScriptRunner::runCompiledScript(v8::Handle<v8::Script> sc
     if (V8RecursionScope::recursionLevel() >= kMaxRecursionDepth)
         return handleMaxRecursionDepthExceeded(isolate);
 
-    if (handleOutOfMemory())
-        return v8::Local<v8::Value>();
-
     RELEASE_ASSERT(!context->isIteratingOverObservers());
 
     // Run the script and keep track of the current recursion depth.
@@ -97,9 +94,6 @@ v8::Local<v8::Value> V8ScriptRunner::runCompiledScript(v8::Handle<v8::Script> sc
         result = script->Run();
     }
 
-    if (handleOutOfMemory())
-        ASSERT(result.IsEmpty());
-
     if (result.IsEmpty())
         return v8::Local<v8::Value>();