WTF/std normalization: replace WTF::Vector::last with ::back

third_party/WebKit/Source/bindings/modules/v8/V8BindingForModules.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 474 matching lines @@
     } else {
       value = v8::Object::New(isolate);
       if (!v8CallBoolean(object->CreateDataProperty(context, property, value)))
         return false;
     }
   }
 
   // Implicit properties don't need to be set. The caller is not required to
   // be aware of this, so this is an expected no-op. The caller can verify
   // that the value is correct via assertPrimaryKeyValidOrInjectable.
-  if (isImplicitProperty(isolate, value, keyPathElements.last()))
+  if (isImplicitProperty(isolate, value, keyPathElements.back()))
     return true;
 
   // If it's not an implicit property of value, value must be an object.
   v8::Local<v8::Object> object = value.As<v8::Object>();
-  v8::Local<v8::String> property = v8String(isolate, keyPathElements.last());
+  v8::Local<v8::String> property = v8String(isolate, keyPathElements.back());
   if (!v8CallBoolean(object->CreateDataProperty(context, property, key)))
     return false;
 
   return true;
 }
 
 // Verify that an value can have an generated key inserted at the location
 // specified by the key path (by injectV8KeyIntoV8Value) when the object is
 // later deserialized.
 bool canInjectIDBKeyIntoScriptValue(v8::Isolate* isolate,
@@ skipping 106 matching lines @@
   if (expectedKey && expectedKey->isEqual(value->primaryKey()))
     return;
 
   bool injected = injectV8KeyIntoV8Value(
       isolate, keyValue.v8Value(), scriptValue.v8Value(), value->keyPath());
   DCHECK(injected);
 }
 #endif
 
 }  // namespace blink