layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderBlock {HTML} at (0,0) size 800x600
    RenderFrameSet {FRAMESET} at (0,0) size 800x600
      RenderFrame {FRAME} at (0,0) size 800x534
        layer at (0,0) size 800x534
          RenderView at (0,0) size 800x534
        layer at (0,0) size 800x534
          RenderBlock {HTML} at (0,0) size 800x534
            RenderBody {BODY} at (8,8) size 784x518
              RenderText {#text} at (0,0) size 747x74
                text run at (0,0) width 747: "This is just a minimal page that we navigate in response to"
                text run at (0,37) width 222: "an HTTP POST. "
              RenderBR {BR} at (0,0) size 0x0
              RenderBR {BR} at (0,74) size 0x37
              RenderText {#text} at (0,111) size 763x111
                text run at (0,111) width 743: "If the next line is empty after the colon, it probably means"
                text run at (0,148) width 178: "that we made "
                text run at (178,148) width 585: "a mistake and requested this page with a GET"
                text run at (0,185) width 436: "with no query instead of a POST. "
              RenderBR {BR} at (0,0) size 0x0
              RenderBR {BR} at (0,222) size 0x37
              RenderText {#text} at (0,259) size 709x37
                text run at (0,259) width 709: "The first text field contained: New form text from user "
              RenderBR {BR} at (0,0) size 0x0
              RenderText {#text} at (0,296) size 575x37
                text run at (0,296) width 575: "This page was requested with an HTTP GET"
              RenderText {#text} at (0,0) size 0x0
              RenderText {#text} at (0,0) size 0x0
      RenderFrame {FRAME} at (0,540) size 800x60
        layer at (0,0) size 785x90
          RenderView at (0,0) size 785x60
        layer at (0,0) size 785x90
          RenderBlock {HTML} at (0,0) size 785x90
            RenderBody {BODY} at (8,8) size 769x74
              RenderText {#text} at (0,0) size 722x74
                text run at (0,0) width 722: "This is just a minimal page that we navigate to as part of"
                text run at (0,37) width 272: "testing back/forward."
              RenderText {#text} at (0,0) size 0x0
              RenderText {#text} at (0,0) size 0x0

============== Back Forward List ==============
        http://127.0.0.1:8000/navigation/postredirect-frames.html  **nav target**
        http://127.0.0.1:8000/navigation/resources/frameset.pl?frameURL=success200.html  **nav target**
            http://127.0.0.1:8000/navigation/resources/otherpage.html (in frame "footer")
            http://127.0.0.1:8000/navigation/resources/success200.html (in frame "main")
curr->  http://127.0.0.1:8000/navigation/resources/frameset.pl?frameURL=success200.html
            http://127.0.0.1:8000/navigation/resources/otherpage.html (in frame "footer")
            http://127.0.0.1:8000/navigation/resources/postresult.pl (in frame "main")  **nav target**
===============================================
