Add chrome-firephp sample extensions; add sample references to devtools pages

chrome/common/extensions/docs/samples.json

 {
   "api": {
     "chrome.bookmarks.create": "bookmarks.html#method-create",
     "chrome.bookmarks.export": "bookmarks.html#method-export",
     "chrome.bookmarks.get": "bookmarks.html#method-get",
     "chrome.bookmarks.getChildren": "bookmarks.html#method-getChildren",
     "chrome.bookmarks.getRecent": "bookmarks.html#method-getRecent",
     "chrome.bookmarks.getTree": "bookmarks.html#method-getTree",
     "chrome.bookmarks.import": "bookmarks.html#method-import",
     "chrome.bookmarks.move": "bookmarks.html#method-move",
@@ skipping 714 matching lines @@
       "search_string": "EXTENSION DOCS SEARCH SEARCH THE CHROME EXTENSIONS DOCUMENTATION.  TO USE, TYPE CRDOC PLUS A SEARCH TERM INTO THE OMNIBOX. BACKGROUND_PAGE TABS CHROME.OMNIBOX.ONINPUTCHANGED CHROME.OMNIBOX.ONINPUTENTERED CHROME.TABS.CREATE CHROME.TABS.GET CHROME.TABS.ONREMOVED CHROME.TABS.UPDATE",
       "source_files": [
         "background.html",
         "manifest.json"
       ],
       "source_hash": "0aa8ec9a2c091e227661ca5010d08f6823e643a7",
       "zip_path": "examples\/api\/omnibox\/extension-docs.zip"
     },
     {
       "api_calls": [
+        "chrome.experimental.devtools.resources.getHAR",
+        "chrome.experimental.devtools.resources.onFinished",
+        "chrome.extension.onRequest",
+        "chrome.extension.sendRequest",
+        "chrome.tabs.executeScript"
+      ],
+      "description": "Extends the Developer Tools, adding support for parsing FirePHP messages from server",
+      "features": [
+        "background_page",
+        "devtools_page",
+        "experimental",
+        "tabs"
+      ],
+      "icon": null,
+      "id": "81c9aeb77827013f15a8fdff0cf6e07332816614",
+      "name": "FirePHP for Chrome",
+      "path": "examples\/api\/devtools\/resources\/chrome-firephp\/",
+      "protocols": [
+        "http:\/\/",
+        "https:\/\/"
+      ],
+      "search_string": "FIREPHP FOR CHROME EXTENDS THE DEVELOPER TOOLS, ADDING SUPPORT FOR PARSING FIREPHP MESSAGES FROM SERVER BACKGROUND_PAGE DEVTOOLS_PAGE EXPERIMENTAL TABS CHROME.EXPERIMENTAL.DEVTOOLS.RESOURCES.GETHAR CHROME.EXPERIMENTAL.DEVTOOLS.RESOURCES.ONFINISHED CHROME.EXTENSION.ONREQUEST CHROME.EXTENSION.SENDREQUEST CHROME.TABS.EXECUTESCRIPT",
+      "source_files": [
+        "background.html",
+        "devtools.html",
+        "devtools.js",
+        "manifest.json"
+      ],
+      "source_hash": "46b426df9ae054648e56756d19e15094f63a0776",
+      "zip_path": "examples\/api\/devtools\/resources\/chrome-firephp.zip"
+    },
+    {
+      "api_calls": [
         "chrome.browserAction.onClicked",
         "chrome.browserAction.setBadgeBackgroundColor",
         "chrome.browserAction.setBadgeText",
         "chrome.browserAction.setIcon",
         "chrome.browserAction.setTitle",
         "chrome.extension.getBackgroundPage",
         "chrome.extension.onRequest",
         "chrome.extension.sendRequest",
         "chrome.i18n.getMessage",
         "chrome.tabs.create",
@@ skipping 1045 matching lines @@
       "source_files": [
         "manifest.json",
         "popup.html",
         "sample.css"
       ],
       "source_hash": "c8bfc2b60f25c24dc3c5aaf75dd635c9419df66d",
       "zip_path": "examples\/api\/extension\/isAllowedAccess.zip"
     }
   ]
 }