Move session_id.{cc,h} from chrome/browser/sessions to components/sessions

chrome/browser/extensions/extension_keybinding_apitest.cc

Index: chrome/browser/extensions/extension_keybinding_apitest.cc
diff --git a/chrome/browser/extensions/extension_keybinding_apitest.cc b/chrome/browser/extensions/extension_keybinding_apitest.cc
index 2eab3bc8786ea501e1a66b7600892d464ac0c8cf..e62129a35f98e48000da35c48721cfd3d799e0f1 100644
--- a/chrome/browser/extensions/extension_keybinding_apitest.cc
+++ b/chrome/browser/extensions/extension_keybinding_apitest.cc
@@ -51,7 +51,7 @@ class CommandsApiTest : public ExtensionApiTest {
   bool IsGrantedForTab(const Extension* extension,
                        const content::WebContents* web_contents) {
     return extension->permissions_data()->HasAPIPermissionForTab(
-        SessionID::IdForTab(web_contents), APIPermission::kTab);
+        SessionTabHelper::IdForTab(web_contents), APIPermission::kTab);
   }
 };