Drop unused static microtask API

BUG=none
LOG=y
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/261413003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

include/v8.h

@@ -4760,28 +4760,6 @@ class V8_EXPORT V8 {
    */
   static void RemoveMemoryAllocationCallback(MemoryAllocationCallback callback);
 
-  /**
-   * Experimental: Runs the Microtask Work Queue until empty
-   *
-   * Deprecated: Use methods on Isolate instead.
-   */
-  static void RunMicrotasks(Isolate* isolate);
-
-  /**
-   * Experimental: Enqueues the callback to the Microtask Work Queue
-   *
-   * Deprecated: Use methods on Isolate instead.
-   */
-  static void EnqueueMicrotask(Isolate* isolate, Handle<Function> microtask);
-
-   /**
-   * Experimental: Controls whether the Microtask Work Queue is automatically
-   * run when the script call depth decrements to zero.
-   *
-   * Deprecated: Use methods on Isolate instead.
-   */
-  static void SetAutorunMicrotasks(Isolate *source, bool autorun);
-
   /**
    * Initializes from snapshot if possible. Otherwise, attempts to
    * initialize from scratch.  This function is called implicitly if

src/api.cc

@@ -6447,21 +6447,6 @@ void V8::RemoveMemoryAllocationCallback(MemoryAllocationCallback callback) {
 }
 
 
-void V8::RunMicrotasks(Isolate* isolate) {
-  isolate->RunMicrotasks();
-}
-
-
-void V8::EnqueueMicrotask(Isolate* isolate, Handle<Function> microtask) {
-  isolate->EnqueueMicrotask(microtask);
-}
-
-
-void V8::SetAutorunMicrotasks(Isolate* isolate, bool autorun) {
-  isolate->SetAutorunMicrotasks(autorun);
-}
-
-
 void V8::TerminateExecution(Isolate* isolate) {
   i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
   i_isolate->stack_guard()->RequestTerminateExecution();