Add SetImageData api to chrome.clipboard.

chrome/common/extensions/permissions/chrome_permission_message_rules.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 "chrome/common/extensions/permissions/chrome_permission_message_rules.h"
 
 #include "base/macros.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 553 matching lines @@
            IDS_EXTENSION_PROMPT_WARNING_START_PAGE_SETTING_OVERRIDE),
        {APIPermission::kStartupPages},
        {}},
 
       {IDS_EXTENSION_PROMPT_WARNING_BOOKMARKS,
        {APIPermission::kBookmark},
        {APIPermission::kOverrideBookmarksUI}},
       {IDS_EXTENSION_PROMPT_WARNING_CLIPBOARD,
        {APIPermission::kClipboardRead},
        {}},
+      {IDS_EXTENSION_PROMPT_WARNING_CLIPBOARD_WRITE,
+       {APIPermission::kClipboardWrite},

[dcheng, 2016/10/04 05:13:27]

In the past, we intentionally didn't add a prompt for this, to avoid warning
fatigue.

[jennyz, 2016/10/04 23:53:54]

But is it OK not to warn user about the clipboard write? The current
kClipboardRead warning prompt only warns about clipboard read, "Read data you
copy and paste". Or should we make a new one that warn user about read/write
clipboard in one message instead of, such as "Read and write data you copy and
paste"?

+       {}},
       {IDS_EXTENSION_PROMPT_WARNING_DESKTOP_CAPTURE,
        {APIPermission::kDesktopCapture},
        {}},
       {IDS_EXTENSION_PROMPT_WARNING_DOWNLOADS, {APIPermission::kDownloads}, {}},
       {IDS_EXTENSION_PROMPT_WARNING_DOWNLOADS_OPEN,
        {APIPermission::kDownloadsOpen},
        {}},
       {IDS_EXTENSION_PROMPT_WARNING_IDENTITY_EMAIL,
        {APIPermission::kIdentityEmail},
        {}},
@@ skipping 60 matching lines @@
       {IDS_EXTENSION_PROMPT_WARNING_DISPLAY_SOURCE,
        {APIPermission::kDisplaySource},
        {}},
   };
 
   return std::vector<ChromePermissionMessageRule>(
       rules_arr, rules_arr + arraysize(rules_arr));
 }
 
 }  // namespace extensions