Implement chrome.browserAction.setIcon({path:...});

chrome/test/data/extensions/samples/set_icon_path/manifest.json

Index: chrome/test/data/extensions/samples/set_icon_path/manifest.json
diff --git a/chrome/test/data/extensions/samples/set_icon_path/manifest.json b/chrome/test/data/extensions/samples/set_icon_path/manifest.json
new file mode 100755
index 0000000000000000000000000000000000000000..ceffb65ce317fc6b50db22463d974bca0047d3dc
--- /dev/null
+++ b/chrome/test/data/extensions/samples/set_icon_path/manifest.json
@@ -0,0 +1,11 @@
+{
+  "name": "A browser action with no icon that makes the page red",
+  "version": "1.0",
+  "background_page": "background.html",
+  "permissions": [
+    "tabs", "http://*/*"
+  ],
+  "browser_action": {
+      "name": "Make this page red"
+  }
+}