Move the iOS user agent functions to ios/web/public.

The old implementations lived in //content, but they had no content
dependencies, so they are safe to move to //web.

BUG=390969
TEST=None

Review URL: https://codereview.chromium.org/364853010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@281824 0039d316-1c4b-4281-b951-d872f2087c98

content/content_common.gypi

@@ -472,7 +472,6 @@
       'common/url_schemes.cc',
       'common/url_schemes.h',
       'common/user_agent.cc',
-      'common/user_agent_ios.mm',
       'common/utility_messages.h',
       'common/view_message_enums.h',
       'common/view_messages.h',

ios/ios.gyp

@@ -11,8 +11,9 @@
       'type': 'none',
       'dependencies': [
         'ios_base.gyp:*',
-        'ios_web.gyp:*',
         'ios_tests_unit.gyp:*',
+        'provider/ios_provider_web.gyp:*',
+        'web/ios_web.gyp:*',
       ],
     },
   ],

ios/provider/ios_provider_web.gyp

@@ -1,4 +1,4 @@
-# Copyright 2013 The Chromium Authors. All rights reserved.
+# 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.
 {
@@ -10,14 +10,14 @@
       'target_name': 'ios_provider_web',
       'type': 'none',
       'include_dirs': [
-        '..',
+        '../..',
       ],
       'sources': [
-        'public/provider/web/web_state.h',
-        'public/provider/web/web_state_user_data.h',
+        '../public/provider/web/web_state.h',
+        '../public/provider/web/web_state_user_data.h',
       ],
       'dependencies': [
-        'ios_base.gyp:ios_consumer_base',
+        '../ios_base.gyp:ios_consumer_base',
       ],
     },
   ],

ios/web/ios_web.gyp

@@ -0,0 +1,25 @@
+# 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.
+
+{
+  'variables': {
+    'chromium_code': 1,
+   },
+  'targets': [
+    {
+      'target_name': 'ios_web',
+      'type': 'static_library',
+      'include_dirs': [
+        '../..',
+      ],
+      'dependencies': [
+        '../../base/base.gyp:base',
+      ],
+      'sources': [
+        'public/user_agent.h',
+        'public/user_agent.mm',
+      ],
+    },
+  ],
+}

ios/web/public/user_agent.h

@@ -0,0 +1,19 @@
+// 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 IOS_WEB_PUBLIC_USER_AGENT_H_
+#define IOS_WEB_PUBLIC_USER_AGENT_H_
+
+#include <string>
+
+namespace web {
+
+// Returns the user agent to use for the given product name.
+// The returned user agent is very similar to that used by Mobile Safari, for
+// web page compatibility.
+std::string BuildUserAgentFromProduct(const std::string& product);
+
+}  // namespace web
+
+#endif  // IOS_WEB_PUBLIC_USER_AGENT_H_

ios/web/public/user_agent.mm

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/public/common/user_agent.h"
+#include "ios/web/public/user_agent.h"
 
 #import <UIKit/UIKit.h>
 
@@ -58,10 +58,6 @@ const UAVersions& GetUAVersionsForCurrentOS() {
   return version_map[arraysize(version_map) - 1].ua_versions;
 }
 
-}  // namespace
-
-namespace content {
-
 std::string BuildOSCpuInfo() {
   int32 os_major_version = 0;
   int32 os_minor_version = 0;
@@ -102,6 +98,10 @@ std::string BuildOSCpuInfo() {
   return os_cpu;
 }
 
+}  // namespace
+
+namespace web {
+
 std::string BuildUserAgentFromProduct(const std::string& product) {
   // Retrieve the kernel build number.
   int mib[2] = {CTL_KERN, KERN_OSVERSION};
@@ -127,4 +127,4 @@ std::string BuildUserAgentFromProduct(const std::string& product) {
   return user_agent;
 }
 
-}  // namespace content
+}  // namespace web