Replicating LayoutDumpFlags across OOPIFs.

components/test_runner/layout_dump.cc

Index: components/test_runner/layout_dump.cc
diff --git a/components/test_runner/layout_dump.cc b/components/test_runner/layout_dump.cc
index 3c4c84d300558542709548dd463cdf97be4f5665..bcd652b7467bc4204b2fca8c66cf31ff2bc7192d 100644
--- a/components/test_runner/layout_dump.cc
+++ b/components/test_runner/layout_dump.cc
@@ -57,9 +57,9 @@ std::string DumpLayout(WebLocalFrame* frame, const LayoutDumpFlags& flags) {
   DCHECK(frame);
   std::string result;
 
-  if (flags.dump_as_text) {
+  if (flags.dump_as_text()) {
     result = DumpFrameHeaderIfNeeded(frame);
-    if (flags.is_printing && frame->document().isHTMLDocument()) {
+    if (flags.is_printing() && frame->document().isHTMLDocument()) {
       result += WebFrameContentDumper::dumpLayoutTreeAsText(
                     frame, WebFrameContentDumper::LayoutAsTextPrinting)
                     .utf8();
@@ -67,8 +67,8 @@ std::string DumpLayout(WebLocalFrame* frame, const LayoutDumpFlags& flags) {
       result += frame->document().contentAsTextForTesting().utf8();
     }
     result += "\n";
-  } else if (flags.dump_as_markup) {
-    DCHECK(!flags.is_printing);
+  } else if (flags.dump_as_markup()) {
+    DCHECK(!flags.is_printing());
     result = DumpFrameHeaderIfNeeded(frame);
     result += WebFrameContentDumper::dumpAsMarkup(frame).utf8();
     result += "\n";
@@ -76,7 +76,7 @@ std::string DumpLayout(WebLocalFrame* frame, const LayoutDumpFlags& flags) {
     if (frame->parent() == nullptr) {
       WebFrameContentDumper::LayoutAsTextControls layout_text_behavior =
           WebFrameContentDumper::LayoutAsTextNormal;
-      if (flags.is_printing)
+      if (flags.is_printing())
         layout_text_behavior |= WebFrameContentDumper::LayoutAsTextPrinting;
       result = WebFrameContentDumper::dumpLayoutTreeAsText(frame,
                                                            layout_text_behavior)