Split xfa_layout_appadapter

xfa.gyp

 {
   "variables": {
     "chromium_code": 1,
     "pdf_enable_v8%": 1,
      "variables": {
       'clang_use_chrome_plugins': 1,
     },
   },
   "target_defaults": {
     "defines": [
@@ skipping 513 matching lines @@
         "xfa/fxfa/parser/cxfa_simple_parser.h",
         "xfa/fxfa/parser/cxfa_stroke.cpp",
         "xfa/fxfa/parser/cxfa_stroke.h",
         "xfa/fxfa/parser/cxfa_submit.cpp",
         "xfa/fxfa/parser/cxfa_submit.h",
         "xfa/fxfa/parser/cxfa_text.cpp",
         "xfa/fxfa/parser/cxfa_text.h",
         "xfa/fxfa/parser/cxfa_thisproxy.cpp",
         "xfa/fxfa/parser/cxfa_tooltip.cpp",
         "xfa/fxfa/parser/cxfa_tooltip.h",
+        "xfa/fxfa/parser/cxfa_traversestrategy_contentareacontainerlayoutitem.h",
+        "xfa/fxfa/parser/cxfa_traversestrategy_contentlayoutitem.h",
         "xfa/fxfa/parser/cxfa_traversestrategy_layoutitem.h",
         "xfa/fxfa/parser/cxfa_validate.cpp",
         "xfa/fxfa/parser/cxfa_validate.h",
         "xfa/fxfa/parser/cxfa_value.cpp",
         "xfa/fxfa/parser/cxfa_value.h",
         "xfa/fxfa/parser/cxfa_valuearray.cpp",
         "xfa/fxfa/parser/cxfa_valuearray.h",
         "xfa/fxfa/parser/cxfa_widetextread.cpp",
         "xfa/fxfa/parser/cxfa_widetextread.h",
         "xfa/fxfa/parser/cxfa_widgetdata.cpp",
         "xfa/fxfa/parser/cxfa_widgetdata.h",
         "xfa/fxfa/parser/cxfa_xml_parser.cpp",
         "xfa/fxfa/parser/cxfa_xml_parser.h",
         "xfa/fxfa/parser/xfa_basic_data.cpp",
         "xfa/fxfa/parser/xfa_basic_data_attributes.cpp",
         "xfa/fxfa/parser/xfa_basic_data_element_attributes.cpp",
         "xfa/fxfa/parser/xfa_basic_data_element_properties.cpp",
         "xfa/fxfa/parser/xfa_basic_data_element_script.cpp",
         "xfa/fxfa/parser/xfa_basic_data_enum.cpp",
         "xfa/fxfa/parser/xfa_basic_data_packets.cpp",
         "xfa/fxfa/parser/xfa_basic_data.h",
         "xfa/fxfa/parser/xfa_document_datamerger_imp.cpp",
         "xfa/fxfa/parser/xfa_document_datamerger_imp.h",
-        "xfa/fxfa/parser/xfa_layout_appadapter.cpp",
-        "xfa/fxfa/parser/xfa_layout_appadapter.h",
         "xfa/fxfa/parser/xfa_layout_itemlayout.cpp",
         "xfa/fxfa/parser/xfa_layout_itemlayout.h",
         "xfa/fxfa/parser/xfa_layout_pagemgr_new.cpp",
         "xfa/fxfa/parser/xfa_layout_pagemgr_new.h",
         "xfa/fxfa/parser/xfa_locale.cpp",
         "xfa/fxfa/parser/xfa_locale.h",
         "xfa/fxfa/parser/xfa_localemgr.cpp",
         "xfa/fxfa/parser/xfa_localemgr.h",
         "xfa/fxfa/parser/xfa_localevalue.cpp",
         "xfa/fxfa/parser/xfa_localevalue.h",
@@ skipping 42 matching lines @@
           "sources": [],
         }],
         ["OS == 'mac'", {
           "configurations": {},
           "sources": [],
         }],
       ]
     }
   ]
 }