Make ActiveTabPermissionManager also grant the tabs permission.

chrome/common/extensions/api/tabs.json

Index: chrome/common/extensions/api/tabs.json
diff --git a/chrome/common/extensions/api/tabs.json b/chrome/common/extensions/api/tabs.json
index ccf137aef024ada0304f2e4e8785d0a7d4531227..3ddee7ba3ba003aeb567d3961c7a63736a1907ce 100644
--- a/chrome/common/extensions/api/tabs.json
+++ b/chrome/common/extensions/api/tabs.json
@@ -25,6 +25,22 @@
           "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."}
         }
+      },
+      {
+        "id": "InjectDetails",
+        "type": "object",
+        "description": "Details of the script or CSS to inject. Either the code or the file property must be set, but both may not be set at the same time.",
+        "properties": {
+          "code": {"type": "string", "optional": true, "description": "JavaScript or CSS code to execute."},
+          "file": {"type": "string", "optional": true, "description": "JavaScript or CSS file to execute."},
+          "allFrames": {"type": "boolean", "optional": true, "description": "If allFrames is true, this function injects the script into all frames of current page. By default, it's false and the script is injected only into the top main frame."},
+          "runAt": {
+            "type": "string",
+            "optional": true,
+            "enum": ["document_start", "document_end", "document_idle"],
+            "description": "The soonest that the script will be injected into the tab. Defaults to \"document_idle\"."
+          }
+        }
       }
     ],
     "functions": [
@@ -600,20 +616,9 @@
         "parameters": [
           {"type": "integer", "name": "tabId", "optional": true, "description": "The ID of the tab in which to run the script; defaults to the active tab of the current window."},
           {
-            "type": "object",
+            "$ref": "tabs.InjectDetails",
             "name": "details",
-            "description": "Details of the script to run. Either the code or the file property must be set, but both may not be set at the same time.",
-            "properties": {
-              "code": {"type": "string", "optional": true, "description": "JavaScript code to execute."},
-              "file": {"type": "string", "optional": true, "description": "JavaScript file to execute."},
-              "allFrames": {"type": "boolean", "optional": true, "description": "If allFrames is true, this function injects script into all frames of current page. By default, it's false and script is injected only into the top main frame."},
-              "runAt": {
-                "type": "string",
-                "optional": true,
-                "enum": ["document_start", "document_end", "document_idle"],
-                "description": "The soonest that the script will be injected into the tab. Defaults to \"document_idle\"."
-              }
-            }
+            "description": "Details of the script to run."
           },
           {
             "type": "function",
@@ -639,20 +644,9 @@
         "parameters": [
           {"type": "integer", "name": "tabId", "optional": true, "description": "The ID of the tab in which to insert the CSS; defaults to the active tab of the current window."},
           {
-            "type": "object",
+            "$ref": "tabs.InjectDetails",
             "name": "details",
-            "description": "Details of the CSS text to insert. Either the code or the file property must be set, but both may not be set at the same time.",
-            "properties": {
-              "code": {"type": "string", "optional": true, "description": "CSS code to be injected."},
-              "file": {"type": "string", "optional": true, "description": "CSS file to be injected."},
-              "allFrames": {"type": "boolean", "optional": true, "description": "If allFrames is true, this function injects CSS text into all frames of current page. By default, it's false and CSS is injected only into the top main frame."},
-              "runAt": {
-                "type": "string",
-                "optional": true,
-                "enum": ["document_start", "document_end", "document_idle"],
-                "description": "The soonest that the CSS will be injected into the tab. Defaults to \"document_idle\"."
-              }
-            }
+            "description": "Details of the CSS text to insert."
           },
           {
             "type": "function",