aw: Expose record document as public api

android_webview/native/aw_contents_statics.cc

Index: android_webview/native/aw_contents_statics.cc
diff --git a/android_webview/native/aw_contents_statics.cc b/android_webview/native/aw_contents_statics.cc
index 95e5549af95644792f4a53a7dbcbb2214f0bb79d..3f2ab86dca61ffafdc45ca19ee28a07b50dd706a 100644
--- a/android_webview/native/aw_contents_statics.cc
+++ b/android_webview/native/aw_contents_statics.cc
@@ -9,6 +9,7 @@
 #include "base/android/scoped_java_ref.h"
 #include "base/callback.h"
 #include "components/data_reduction_proxy/browser/data_reduction_proxy_auth_request_handler.h"
+#include "content/public/browser/android/synchronous_compositor.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/url_constants.h"
 #include "jni/AwContentsStatics_jni.h"
@@ -73,6 +74,11 @@ jstring GetUnreachableWebDataUrl(JNIEnv* env, jclass) {
              env, content::kUnreachableWebDataURL).Release();
 }
 
+// static
+void SetRecordFullDocument(JNIEnv* env, jclass, jboolean record_full_document) {
+  content::SynchronousCompositor::SetRecordFullDocument(record_full_document);
+}
+
 bool RegisterAwContentsStatics(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }