v8: backport pieces of 6226576efa82ee

Backport removed methods from 6226576efa82ee (“[wasm] Deleted old way
of checking embedder limits on wasm size.”).

Ref: https://codereview.chromium.org/2772203005
Ref: v8/v8@6226576efa82ee

PR-URL: #12875
Reviewed-By: James M Snell <[email protected]>

Author: addaleax

deps/v8/include/v8.h

@@ -7154,16 +7154,6 @@ class V8_EXPORT Isolate {
   void SetAllowCodeGenerationFromStringsCallback(
       AllowCodeGenerationFromStringsCallback callback);
 
-  /**
-   * Set the callback to invoke to check if wasm compilation from
-   * the specified object is allowed. By default, wasm compilation
-   * is allowed.
-   *
-   * Similar for instantiate.
-   */
-  void SetAllowWasmCompileCallback(AllowWasmCompileCallback callback);
-  void SetAllowWasmInstantiateCallback(AllowWasmInstantiateCallback callback);
-
   /**
   * Check if V8 is dead and therefore unusable.  This is the case after
   * fatal errors such as out-of-memory situations.

deps/v8/src/api.cc

@@ -8658,17 +8658,6 @@ void Isolate::SetAllowCodeGenerationFromStringsCallback(
   isolate->set_allow_code_gen_callback(callback);
 }
 
-void Isolate::SetAllowWasmCompileCallback(AllowWasmCompileCallback callback) {
-  i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
-  isolate->set_allow_wasm_compile_callback(callback);
-}
-
-void Isolate::SetAllowWasmInstantiateCallback(
-    AllowWasmInstantiateCallback callback) {
-  i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
-  isolate->set_allow_wasm_instantiate_callback(callback);
-}
-
 bool Isolate::IsDead() {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
   return isolate->IsDead();