Revert "Merge 281715 "[Android WebView] Terminate execution of stuck JS ...""

android_webview/native/aw_contents.cc

Index: android_webview/native/aw_contents.cc
diff --git a/android_webview/native/aw_contents.cc b/android_webview/native/aw_contents.cc
index 4e857c9e10ff5ef2471241475c84dcf94b49b41b..2ea0053d7d6dd027bb261f0346c1a108137b759c 100644
--- a/android_webview/native/aw_contents.cc
+++ b/android_webview/native/aw_contents.cc
@@ -1117,11 +1117,6 @@ void AwContents::SetExtraHeadersForUrl(JNIEnv* env, jobject obj,
                                     extra_headers);
 }
 
-void AwContents::SendCheckRenderThreadResponsiveness(JNIEnv* env, jobject obj) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  render_view_host_ext_->SendCheckRenderThreadResponsiveness();
-}
-
 void AwContents::SetJsOnlineProperty(JNIEnv* env,
                                      jobject obj,
                                      jboolean network_up) {