Revert 154885 - Extend base::Callback to 8 arguments.

This is required by the Android port in order to support using base::Bind with
the FaviconService::GetRawFaviconForURL method. This is used in code yet in process of being upstreamed (bug 138755).

BUG=146003


Review URL: https://chromiumcodereview.appspot.com/10919055

TBR=leandrogracia@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10915080

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@154901 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 84 deletions

diff --git a/base/bind.h b/base/bind.h
index 3682150..5cf124d 100644
--- a/base/bind.h
+++ b/base/bind.h
@@ -512,90 +512,6 @@ Bind(Functor functor, const P1& p1, const P2& p2, const P3& p3, const P4& p4,
           p7));
 }
 
-template <typename Functor, typename P1, typename P2, typename P3, typename P4,
-    typename P5, typename P6, typename P7, typename P8>
-base::Callback<
-    typename internal::BindState<
-        typename internal::FunctorTraits<Functor>::RunnableType,
-        typename internal::FunctorTraits<Functor>::RunType,
-        void(typename internal::CallbackParamTraits<P1>::StorageType,
-            typename internal::CallbackParamTraits<P2>::StorageType,
-            typename internal::CallbackParamTraits<P3>::StorageType,
-            typename internal::CallbackParamTraits<P4>::StorageType,
-            typename internal::CallbackParamTraits<P5>::StorageType,
-            typename internal::CallbackParamTraits<P6>::StorageType,
-            typename internal::CallbackParamTraits<P7>::StorageType,
-            typename internal::CallbackParamTraits<P8>::StorageType)>
-            ::UnboundRunType>
-Bind(Functor functor, const P1& p1, const P2& p2, const P3& p3, const P4& p4,
-    const P5& p5, const P6& p6, const P7& p7, const P8& p8) {
-  // Typedefs for how to store and run the functor.
-  typedef typename internal::FunctorTraits<Functor>::RunnableType RunnableType;
-  typedef typename internal::FunctorTraits<Functor>::RunType RunType;
-
-  // Use RunnableType::RunType instead of RunType above because our
-  // checks should below for bound references need to know what the actual
-  // functor is going to interpret the argument as.
-  typedef internal::FunctionTraits<typename RunnableType::RunType>
-      BoundFunctorTraits;
-
-  // Do not allow binding a non-const reference parameter. Non-const reference
-  // parameters are disallowed by the Google style guide.  Also, binding a
-  // non-const reference parameter can make for subtle bugs because the
-  // invoked function will receive a reference to the stored copy of the
-  // argument and not the original.
-  COMPILE_ASSERT(
-      !(is_non_const_reference<typename BoundFunctorTraits::A1Type>::value ||
-          is_non_const_reference<typename BoundFunctorTraits::A2Type>::value ||
-          is_non_const_reference<typename BoundFunctorTraits::A3Type>::value ||
-          is_non_const_reference<typename BoundFunctorTraits::A4Type>::value ||
-          is_non_const_reference<typename BoundFunctorTraits::A5Type>::value ||
-          is_non_const_reference<typename BoundFunctorTraits::A6Type>::value ||
-          is_non_const_reference<typename BoundFunctorTraits::A7Type>::value ||
-          is_non_const_reference<typename BoundFunctorTraits::A8Type>::value ),
-      do_not_bind_functions_with_nonconst_ref);
-
-  // For methods, we need to be careful for parameter 1.  We do not require
-  // a scoped_refptr because BindState<> itself takes care of AddRef() for
-  // methods. We also disallow binding of an array as the method's target
-  // object.
-  COMPILE_ASSERT(
-      internal::HasIsMethodTag<RunnableType>::value ||
-          !internal::NeedsScopedRefptrButGetsRawPtr<P1>::value,
-      p1_is_refcounted_type_and_needs_scoped_refptr);
-  COMPILE_ASSERT(!internal::HasIsMethodTag<RunnableType>::value ||
-                     !is_array<P1>::value,
-                 first_bound_argument_to_method_cannot_be_array);
-  COMPILE_ASSERT(!internal::NeedsScopedRefptrButGetsRawPtr<P2>::value,
-                 p2_is_refcounted_type_and_needs_scoped_refptr);
-  COMPILE_ASSERT(!internal::NeedsScopedRefptrButGetsRawPtr<P3>::value,
-                 p3_is_refcounted_type_and_needs_scoped_refptr);
-  COMPILE_ASSERT(!internal::NeedsScopedRefptrButGetsRawPtr<P4>::value,
-                 p4_is_refcounted_type_and_needs_scoped_refptr);
-  COMPILE_ASSERT(!internal::NeedsScopedRefptrButGetsRawPtr<P5>::value,
-                 p5_is_refcounted_type_and_needs_scoped_refptr);
-  COMPILE_ASSERT(!internal::NeedsScopedRefptrButGetsRawPtr<P6>::value,
-                 p6_is_refcounted_type_and_needs_scoped_refptr);
-  COMPILE_ASSERT(!internal::NeedsScopedRefptrButGetsRawPtr<P7>::value,
-                 p7_is_refcounted_type_and_needs_scoped_refptr);
-  COMPILE_ASSERT(!internal::NeedsScopedRefptrButGetsRawPtr<P8>::value,
-                 p8_is_refcounted_type_and_needs_scoped_refptr);
-  typedef internal::BindState<RunnableType, RunType,
-      void(typename internal::CallbackParamTraits<P1>::StorageType,
-      typename internal::CallbackParamTraits<P2>::StorageType,
-      typename internal::CallbackParamTraits<P3>::StorageType,
-      typename internal::CallbackParamTraits<P4>::StorageType,
-      typename internal::CallbackParamTraits<P5>::StorageType,
-      typename internal::CallbackParamTraits<P6>::StorageType,
-      typename internal::CallbackParamTraits<P7>::StorageType,
-      typename internal::CallbackParamTraits<P8>::StorageType)> BindState;
-
-
-  return Callback<typename BindState::UnboundRunType>(
-      new BindState(internal::MakeRunnable(functor), p1, p2, p3, p4, p5, p6,
-          p7, p8));
-}
-
 }  // namespace base
 
 #endif  // BASE_BIND_H_