Revert "[Android WebView] Terminate execution of stuck JS code on navigation requests"

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 4c8a4f288a66cdbc1951fee059e2655cfa9d7d3e..ed44b771763113c55cae4b00852daa1dbb14d3b9 100644
--- a/android_webview/native/aw_contents.cc
+++ b/android_webview/native/aw_contents.cc
@@ -1143,11 +1143,6 @@ 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) {