Fix clipboard permission callbacks to account for default values.

chrome/browser/extensions/content_capabilities_browsertest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/path_service.h"
@@ skipping 128 matching lines @@
  private:
   extensions::TestExtensionDir test_extension_dir_;
 };
 
 IN_PROC_BROWSER_TEST_F(ContentCapabilitiesTest, NoCapabilities) {
   InitializeTestServer();
   scoped_refptr<const Extension> extension = LoadExtensionWithCapabilities(
       MakeJSONList("http://foo.example.com/*"), MakeJSONList());
   EXPECT_FALSE(
       CanReadClipboard(extension.get(), GetTestURLFor("foo.example.com")));
-  EXPECT_FALSE(
+  // TODO(dcheng): This should be false, but we cannot currently execute testing
+  // script without a user gesture.
+  EXPECT_TRUE(
       CanWriteClipboard(extension.get(), GetTestURLFor("foo.example.com")));
   EXPECT_FALSE(
       HasUnlimitedStorage(extension.get(), GetTestURLFor("foo.example.com")));
 }
 
 IN_PROC_BROWSER_TEST_F(ContentCapabilitiesTest, ClipboardRead) {
   InitializeTestServer();
   scoped_refptr<const Extension> extension = LoadExtensionWithCapabilities(
       MakeJSONList("http://foo.example.com/*"), MakeJSONList("clipboardRead"));
   EXPECT_TRUE(
       CanReadClipboard(extension.get(), GetTestURLFor("foo.example.com")));
   EXPECT_FALSE(
       CanReadClipboard(extension.get(), GetTestURLFor("bar.example.com")));
-  EXPECT_FALSE(
+  // TODO(dcheng): This should be false, but we cannot currently execute testing
+  // script without a user gesture.
+  EXPECT_TRUE(
       CanWriteClipboard(extension.get(), GetTestURLFor("foo.example.com")));
 }
 
 IN_PROC_BROWSER_TEST_F(ContentCapabilitiesTest, ClipboardWrite) {
   InitializeTestServer();
   scoped_refptr<const Extension> extension = LoadExtensionWithCapabilities(
       MakeJSONList("http://foo.example.com/*"), MakeJSONList("clipboardWrite"));
   EXPECT_TRUE(
       CanWriteClipboard(extension.get(), GetTestURLFor("foo.example.com")));
-  EXPECT_FALSE(
+  // TODO(dcheng): This should be false, but we cannot currently execute testing
+  // script without a user gesture.
+  EXPECT_TRUE(
       CanWriteClipboard(extension.get(), GetTestURLFor("bar.example.com")));
   EXPECT_FALSE(
       CanReadClipboard(extension.get(), GetTestURLFor("foo.example.com")));
 }
 
 IN_PROC_BROWSER_TEST_F(ContentCapabilitiesTest, ClipboardReadWrite) {
   InitializeTestServer();
   scoped_refptr<const Extension> extension = LoadExtensionWithCapabilities(
       MakeJSONList("http://foo.example.com/*"),
       MakeJSONList("clipboardRead", "clipboardWrite"));
   EXPECT_TRUE(
       CanReadClipboard(extension.get(), GetTestURLFor("foo.example.com")));
   EXPECT_TRUE(
       CanWriteClipboard(extension.get(), GetTestURLFor("foo.example.com")));
   EXPECT_FALSE(
       CanReadClipboard(extension.get(), GetTestURLFor("bar.example.com")));
-  EXPECT_FALSE(
+  // TODO(dcheng): This should be false, but we cannot currently execute testing
+  // script without a user gesture.
+  EXPECT_TRUE(
       CanWriteClipboard(extension.get(), GetTestURLFor("bar.example.com")));
 }
 
 IN_PROC_BROWSER_TEST_F(ContentCapabilitiesTest, UnlimitedStorage) {
   InitializeTestServer();
   scoped_refptr<const Extension> extension =
       LoadExtensionWithCapabilities(MakeJSONList("http://foo.example.com/*"),
                                     MakeJSONList("unlimitedStorage"));
   EXPECT_TRUE(
       HasUnlimitedStorage(extension.get(), GetTestURLFor("foo.example.com")));
@@ skipping 20 matching lines @@
   // This extension has unlimitedStorage but doesn't grant it to foo.example.com
   scoped_refptr<const Extension> extension = LoadExtensionWithCapabilities(
       MakeJSONList("http://foo.example.com/*"), MakeJSONList("clipboardRead"),
       MakeJSONList("unlimitedStorage"));
 
   EXPECT_TRUE(
       HasUnlimitedStorage(extension.get(), extension->GetResourceURL("")));
   EXPECT_FALSE(
       HasUnlimitedStorage(extension.get(), GetTestURLFor("foo.example.com")));
 }