Allow users to enable extensions in incognito. Requires

--enable-experimental-extension-apis . The UI needs work. Tab and window
events are hooked up so that they work with incognito tabs/windows when
enabled.

BUG=32365
BUG=36292

Review URL: http://codereview.chromium.org/657041

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@40057 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 22 insertions, 2 deletions

diff --git a/chrome/common/extensions/api/extension_api.json b/chrome/common/extensions/api/extension_api.json
index a347888..58894e4 100755
--- a/chrome/common/extensions/api/extension_api.json
+++ b/chrome/common/extensions/api/extension_api.json
@@ -424,7 +424,8 @@
           "left": {"type": "integer", "description": "The offset of the window from the left edge of the screen in pixels."},
           "width": {"type": "integer", "description": "The width of the window in pixels."},
           "height": {"type": "integer", "description": "The height of the window in pixels."},
-          "tabs": {"type": "array", "items": { "$ref": "Tab" }, "optional": true, "description": "Array of <a href='tabs.html#type-Tab'>Tab</a> objects representing the current tabs in the window."}
+          "tabs": {"type": "array", "items": { "$ref": "Tab" }, "optional": true, "description": "Array of <a href='tabs.html#type-Tab'>Tab</a> objects representing the current tabs in the window."},
+          "incognito": {"type": "boolean", "description": "Whether the window is incognito."}
         }
       }
     ],
@@ -615,7 +616,8 @@
           "url": {"type": "string", "description": "The URL the tab is displaying."},
           "title": {"type": "string", "optional": true, "description": "The title of the tab. This may not be available if the tab is loading."},
           "favIconUrl": {"type": "string", "optional": true, "description": "The URL of the tab's favicon. This may not be available if the tab is loading."},
-          "status": {"type": "string", "optional": true, "description": "Either <em>loading</em> or <em>complete</em>."}
+          "status": {"type": "string", "optional": true, "description": "Either <em>loading</em> or <em>complete</em>."},
+          "incognito": {"type": "boolean", "description": "Whether the tab is in an incognito window."}
         }
       }
     ],
@@ -2287,6 +2289,14 @@
         "parameters": [
           {"type": "string", "name": "message"}
         ]
+      },
+      {
+        "name": "createIncognitoTab",
+        "type": "function",
+        "description": "Creates an incognito tab during internal testing. Succeeds even if the extension is not enabled in incognito mode.",
+        "parameters": [
+          {"type": "string", "name": "url"}
+        ]
       }
     ],
     "events": []
diff --git a/chrome/common/notification_type.h b/chrome/common/notification_type.h
index ef3c0f9..2abe637 100644
--- a/chrome/common/notification_type.h
+++ b/chrome/common/notification_type.h
@@ -677,6 +677,10 @@ class NotificationType {
     // details are an Extension*, and the source is a Profile*.
     EXTENSION_UPDATE_DISABLED,
 
+    // Sent when an extension has been enabled/disabled in incognito. The
+    // details are std::pair<Extension*, bool>, and the source is a Profile.
+    EXTENSION_INCOGNITO_CHANGED,
+
     // Sent when an extension is about to be installed so we can (in the case of
     // themes) alert the user with a loading dialog. The source is the download
     // manager and the details are the download url.
diff --git a/chrome/common/render_messages_internal.h b/chrome/common/render_messages_internal.h
index 608716c..be83c9a8 100644
--- a/chrome/common/render_messages_internal.h
+++ b/chrome/common/render_messages_internal.h
@@ -722,6 +722,12 @@ IPC_BEGIN_MESSAGES(View)
       GURL /* source extension's origin */,
       std::vector<URLPattern> /* URLPatterns the extension can access */)
 
+  // Tell the renderer process that the given extension is enabled or disabled
+  // for incognito mode.
+  IPC_MESSAGE_CONTROL2(ViewMsg_Extension_ExtensionSetIncognitoEnabled,
+                       std::string /* extension_id */,
+                       bool /* enabled */)
+
   // Tell the renderer process all known page action ids for a particular
   // extension.
   IPC_MESSAGE_CONTROL2(ViewMsg_Extension_UpdatePageActions,