Content settings extension API

chrome/common/extensions/api/extension_api.json

 [
   {
     "namespace": "extension",
     "unprivileged": true,
     "types": [
       {
         "id": "MessageSender",
         "type": "object",
         "description": "An object containing information about the script context that sent a message or request.",
         "properties": {
@@ skipping 35 matching lines @@
       "lastError": {
         "type": "object",
         "optional": true,
         "unprivileged": true,
         "description": "Set for the lifetime of a callback if an ansychronous extension api has resulted in an error. If no error has occured lastError will be <var>undefined</var>.",
         "properties": {
           "message": { "type": "string", "description": "Description of the error that has taken place." }
         }
       },
       "inIncognitoContext": {
-        "type": "object",
+        "type": "boolean",
         "optional": true,
         "unprivileged": true,
-        "description": "True for content scripts running inside incognito tabs, and for extension pages running inside an incognito process. The latter only applies to extensions with 'split' incognito_behavior.",
-        "properties": {
-          "message": { "type": "boolean", "description": "True if the page or script is in an incongito process." }
-        }
+        "description": "True for content scripts running inside incognito tabs, and for extension pages running inside an incognito process. The latter only applies to extensions with 'split' incognito_behavior."
       }
     },
     "functions": [
       {
         "name": "connect",
         "type": "function",
         "unprivileged": true,
         "description": "Attempts to connect to other listeners within the extension (such as the extension's background page). This is primarily useful for content scripts connecting to their extension processes. Extensions may connect to content scripts embedded in tabs via <a href='tabs.html#method-connect'><code>chrome.tabs.connect()</code></a>.",
         "parameters": [
           {"type": "string", "name": "extensionId", "optional": true, "description": "The extension ID of the extension you want to connect to. If omitted, default is your own extension."},
@@ skipping 5593 matching lines @@
                   }
                 }
               }
             ]
           }
         ]
       }
     ]
   },
   {
-    "namespace": "experimental.contentSettings.global",
+    "namespace": "experimental.contentSettings",
+    "types": [
+      {
+        "id": "ResourceIdentifier",
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The resource identifier for the given content type."
+          },
+          "description": {
+            "type": "string",
+            "description": "A human readable description of the resource."
+          }
+        },
+        "description": "Currently, no content types use resource identifiers."
+      },
+      {
+        "id": "Pattern",
+        "type": "object",
+        "properties": {
+          "pattern": {
+            "type": "string",
+            "description": "The pattern string. The pattern should never be constructed directly, but should always be derived from an URL using the methods in the <var>contentSettings.patterns</var> module."
+          }
+        }
+      },
+      {
+        "id": "ContentSettingRule",
+        "type": "object",
+        "properties": {
+          "topLevelPattern": {
+            "$ref": "Pattern",
+            "description": "The pattern for the top-level frame URL."
+          },
+          "embeddedPattern": {
+            "$ref": "Pattern",
+            "description": "The pattern for the frame or object URL."
+          },
+          "resourceIdentifier": {
+            "$ref": "ResourceIdentifier",
+            "optional": true,
+            "description": "The resource identifier for the content type."
+          },
+          "setting": {
+            "type": "any",
+            "description": "The setting applied by this rule. See the description of the individual ContentSetting objects for the possible values."
+          }
+        }
+      },
+      {
+        "id": "ContentSetting",
+        "type": "object",
+        "functions": [
+          {
+            "name": "clear",
+            "type": "function",
+            "description": "Clear all content setting rules set by this extension.",
+            "parameters": [
+              {
+                "name": "details",
+                "type": "object",
+                "properties": {
+                  "scope": {
+                    "type": "string",
+                    "enum": ["regular", "incognito_session_only"],
+                    "optional": true,
+                    "description": "Where to set the setting (default: regular). One of<br><var>regular</var>: setting for regular profile (which is inherited by the incognito profile if not overridden elsewhere),<br><var>incognito_session_only</var>: setting for incognito profile that can only be set during an incognito session and is deleted when the incognito session ends (overrides regular settings)."
+                  }
+                }
+              },
+              {
+                "type": "function",
+                "name": "callback",
+                "optional": true,
+                "parameters": []
+              }
+            ]
+          },
+          {
+            "name": "get",
+            "type": "function",
+            "description": "Get the current content setting for a given pair of URLs.",
+            "parameters": [
+              {
+                "name": "details",
+                "type": "object",
+                "properties": {
+                  "embeddedUrl": {
+                    "type": "string",
+                    "description": "The URL of the frame or object for which the content settings should be retrieved."
+                  },
+                  "topLevelUrl": {
+                    "type": "string",
+                    "description": "The URL of the top-level frame."
+                  },
+                  "resourceIdentifier": {
+                    "$ref": "ResourceIdentifier",
+                    "optional": true,
+                    "description": "A more specific identifier of the type of content for which the settings should be retrieved."
+                  },
+                  "incognito": {
+                    "type": "boolean",
+                    "optional": true,
+                    "description": "Whether to check the content settings for an incognito session. (default false)"
+                  }
+                }
+              },
+              {
+                "type": "function",
+                "name": "callback",
+                "parameters": [
+                  {
+                    "name": "details",
+                    "type": "object",
+                    "properties": {
+                      "setting": {
+                        "type": "any",
+                        "description": "The content setting. See the description of the individual ContentSetting objects for the possible values."
+                      }
+                    }
+                  }
+                ]
+              }
+            ]
+          },
+          {
+            "name": "set",
+            "type": "function",
+            "description": "Apply a new content setting rule.",
+            "parameters": [
+              {
+                "name": "details",
+                "type": "object",
+                "properties": {
+                  "topLevelPattern": {
+                    "$ref": "Pattern",
+                    "description": "The pattern for the top-level frame URL."
+                  },
+                  "embeddedPattern": {
+                    "$ref": "Pattern",
+                    "description": "The pattern for the frame or object URL."
+                  },
+                  "resourceIdentifier": {
+                    "$ref": "ResourceIdentifier",
+                    "optional": true,
+                    "description": "The resource identifier for the content type."
+                  },
+                  "setting": {
+                    "type": "any",
+                    "description": "The setting applied by this rule. See the description of the individual ContentSetting objects for the possible values."
+                  },
+                  "scope": {
+                    "type": "string",
+                    "enum": ["regular", "incognito_session_only"],
+                    "optional": true,
+                    "description": "Where to clear the setting (default: regular). One of<br><var>regular</var>: setting for regular profile (which is inherited by the incognito profile if not overridden elsewhere),<br><var>incognito_session_only</var>: setting for incognito profile that can only be set during an incognito session and is deleted when the incognito session ends (overrides regular settings)."
+                  }
+                }
+              },
+              {
+                "type": "function",
+                "name": "callback",
+                "optional": true,
+                "parameters": []
+              }
+            ]
+          }
+        ]
+      }
+    ],
     "properties": {
-      "thirdPartyCookiesAllowed": {
-        "$ref": "ChromeSetting",
-        "value": ["thirdPartyCookiesAllowed", {"type": "boolean"}],
-        "description": "Whether third party cookies should be allowed. The value of this preference is of type boolean, and the default value is true."
-      },
-      "referrersEnabled": {
-        "$ref": "ChromeSetting",
-        "value": ["referrersEnabled", {"type":"boolean"}],
-        "description": "Whether referrers should be enabled. The value of this preference is of type boolean, and the default value is true."
-      },
-      "hyperlinkAuditingEnabled": {
-        "$ref": "ChromeSetting",
-        "value": ["hyperlinkAuditingEnabled", {"type":"boolean"}],
-        "description": "Whether to enable hyperlink auditing (\"&lt;a ping&gt;\"). The value of this preference is of type boolean, and the default value is true."
+      "global": {
+        "type": "object",
+        "value": {},
+        "properties": {
+          "thirdPartyCookiesAllowed": {
+            "$ref": "ChromeSetting",
+            "value": ["thirdPartyCookiesAllowed", {"type": "boolean"}],
+            "description": "Whether third party cookies should be allowed. The value of this preference is of type boolean, and the default value is true."
+          },
+          "referrersEnabled": {
+            "$ref": "ChromeSetting",
+            "value": ["referrersEnabled", {"type":"boolean"}],
+            "description": "Whether referrers should be enabled. The value of this preference is of type boolean, and the default value is true."
+          },
+          "hyperlinkAuditingEnabled": {
+            "$ref": "ChromeSetting",
+            "value": ["hyperlinkAuditingEnabled", {"type":"boolean"}],
+            "description": "Whether to enable hyperlink auditing (\"&lt;a ping&gt;\"). The value of this preference is of type boolean, and the default value is true."
+          }
+        }
+      },
+      "cookies": {
+        "$ref": "ContentSetting",
+        "description": "Whether to allow cookies and other local data to be set by websites. One of<br><var>allow</var>: Accept cookies,<br><var>block</var>: Block cookies,<br><var>session_only</var>: Accept cookies only for the current session. Default is <var>allow</var>.",
+        "value": [
+          "cookies",
+          {"type":"string", "enum": ["allow", "block", "session_only"]}
+        ]
+      },
+      "images": {
+        "$ref": "ContentSetting",
+        "description": "Whether to show images. One of<br><var>allow</var>: Show images,<br><var>block</var>: Don't show images. Default is <var>allow</var>.",
+        "value": [
+          "images",
+          {"type":"string", "enum": ["allow", "block"]}
+        ]
+      },
+      "javascript": {
+        "$ref": "ContentSetting",
+        "description": "Whether to run Javascript. One of<br><var>allow</var>: Run Javascript,<br><var>block</var>: Don't run Javascript. Default is <var>allow</var>.",
+        "value": [
+          "javascript",
+          {"type":"string", "enum": ["allow", "block"]}
+        ]
+      },
+      "plugins": {
+        "$ref": "ContentSetting",
+        "description": "Whether to run plug-ins. One of<br><var>allow</var>: Run plug-ins automatically,<br><var>block</var>: Don't run plug-ins automatically. Default is <var>allow</var>.",
+        "value": [
+          "plugins",
+          {"type":"string", "enum": ["allow", "block"]}
+        ]
+      },
+      "popups": {
+        "$ref": "ContentSetting",
+        "description": "Whether to allow sites to show pop-ups. One of<br><var>allow</var>: Allow sites to show pop-ups,<br><var>block</var>: Don't allow sites to show pop-ups. Default is <var>block</var>.",
+        "value": [
+          "popups",
+          {"type":"string", "enum": ["allow", "block"]}
+        ]
+      },
+      "notifications": {
+        "$ref": "ContentSetting",
+        "description": "Whether to allow sites to show desktop notifications. One of<br><var>allow</var>: Allow sites to show desktop notifications,<br><var>block</var>: Don't allow sites to show desktop notifications,<br><var>ask</var>: Ask when a site wants to show desktop notifications. Default is <var>ask</var>.",
+        "value": [
+          "notifications",
+          {"type":"string", "enum": ["allow", "block", "ask"]}
+        ]
       }
     }
   },
   {
     "namespace": "experimental.debugger",
     "functions": [
       {
         "name": "attach",
         "type": "function",
         "description": "Attaches debugger to the tab with given id.",
@@ skipping 107 matching lines @@
           {
             "type": "integer",
             "name": "tabId",
             "description": "The id of the tab that was detached."
           }
         ]
       }
     ]
   }
 ]