Revert "app_shell: Add experimental shellPrivate extension API"

This reverts commit e99bfcb9.

Going forward app_shell specific APIs will go in //extensions/shell

BUG=424651
TEST=compiles

Review URL: https://codereview.chromium.org/662473006

Cr-Commit-Position: refs/heads/master@{#300150}

extensions/browser/BUILD.gn

@@ -159,8 +159,6 @@ source_set("browser") {
       "api/serial/serial_connection.h",
       "api/serial/serial_event_dispatcher.cc",
       "api/serial/serial_event_dispatcher.h",
-      "api/shell_private/shell_private_api.cc",
-      "api/shell_private/shell_private_api.h",
       "api/socket/socket.cc",
       "api/socket/socket.h",
       "api/socket/socket_api.cc",

extensions/browser/api/shell_private/OWNERS

-jamescook@chromium.org
-rockot@chromium.org

extensions/browser/api/shell_private/shell_private_api.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 "extensions/browser/api/shell_private/shell_private_api.h"
-
-namespace extensions {
-
-ShellPrivatePrintHelloFunction::ShellPrivatePrintHelloFunction() {
-}
-
-ShellPrivatePrintHelloFunction::~ShellPrivatePrintHelloFunction() {
-}
-
-ExtensionFunction::ResponseAction ShellPrivatePrintHelloFunction::Run() {
-  // Warning so it shows in Release and avoids presubmit check for INFO.
-  LOG(WARNING) << "hello";
-  return RespondNow(NoArguments());
-}
-
-}  // namespace extensions

extensions/browser/api/shell_private/shell_private_api.h

-// 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.
-
-#ifndef EXTENSIONS_BROWSER_API_SHELL_PRIVATE_SHELL_PRIVATE_API_H_
-#define EXTENSIONS_BROWSER_API_SHELL_PRIVATE_SHELL_PRIVATE_API_H_
-
-#include "base/macros.h"
-#include "extensions/browser/extension_function.h"
-
-namespace extensions {
-
-// Synchronously prints "hello" to the console.
-class ShellPrivatePrintHelloFunction : public UIThreadExtensionFunction {
- public:
-  DECLARE_EXTENSION_FUNCTION("shellPrivate.printHello", UNKNOWN);
-
-  ShellPrivatePrintHelloFunction();
-
- protected:
-  virtual ~ShellPrivatePrintHelloFunction();
-
-  // ExtensionFunction:
-  virtual ResponseAction Run() override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ShellPrivatePrintHelloFunction);
-};
-
-}  // namespace extensions
-
-#endif  // EXTENSIONS_BROWSER_API_SHELL_PRIVATE_SHELL_PRIVATE_API_H_

extensions/browser/api/shell_private/shell_private_api_unittest.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 "extensions/browser/api/shell_private/shell_private_api.h"
-
-#include "base/memory/scoped_ptr.h"
-#include "base/values.h"
-#include "extensions/browser/api_unittest.h"
-
-namespace extensions {
-
-typedef ApiUnitTest ShellPrivateApiTest;
-
-// Verifies that the printHello function exists and can be called without
-// crashing.
-TEST_F(ShellPrivateApiTest, PrintHello) {
-  scoped_ptr<base::Value> result =
-      RunFunctionAndReturnValue(new ShellPrivatePrintHelloFunction, "[]");
-
-  // Function returns nothing.
-  EXPECT_FALSE(result.get());
-}
-
-}  // namespace extensions

extensions/common/api/_api_features.json

@@ -204,11 +204,6 @@
     "dependencies": ["permission:serial"],
     "contexts": ["blessed_extension"]
   },
-  "shellPrivate": {
-    "channel": "trunk",
-    "extension_types": ["platform_app"],
-    "contexts": ["blessed_extension"]
-  },
   "socket": {
     "dependencies": ["permission:socket"],
     "contexts": ["blessed_extension"]

extensions/common/api/schemas.gypi

@@ -30,7 +30,6 @@
       'power.idl',
       'runtime.json',
       'serial.idl',
-      'shell_private.idl',
       'socket.idl',
       'sockets_tcp.idl',
       'sockets_tcp_server.idl',

extensions/common/api/shell_private.idl

-// 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.
-
-// <code>chrome.shellPrivate</code> API with experimental APIs for app_shell.
-[nodoc] namespace shellPrivate {
-
-  interface Functions {
-    // Prints "hello" to the Chrome log.
-    static void printHello();
-  };
-};

extensions/extensions.gyp

@@ -446,8 +446,6 @@
         'browser/api/serial/serial_connection.h',
         'browser/api/serial/serial_event_dispatcher.cc',
         'browser/api/serial/serial_event_dispatcher.h',
-        'browser/api/shell_private/shell_private_api.cc',
-        'browser/api/shell_private/shell_private_api.h',
         'browser/api/socket/socket.cc',
         'browser/api/socket/socket.h',
         'browser/api/socket/socket_api.cc',
@@ -1112,7 +1110,6 @@
         'browser/api/declarative_webrequest/webrequest_condition_unittest.cc',
         'browser/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc',
         'browser/api/power/power_api_unittest.cc',
-        'browser/api/shell_private/shell_private_api_unittest.cc',
         'browser/api/sockets_tcp/sockets_tcp_api_unittest.cc',
         'browser/api/storage/settings_quota_unittest.cc',
         'browser/api/storage/storage_api_unittest.cc',