Move language detection to a component

Language detection is used from the renderer on most platform, but from the
browser on iOS. This CL moves it from chrome/common/ to a new "translate"
component, which allows to track and address more cleanly dependencies issues.

BUG=297777

Review URL: https://codereview.chromium.org/25531002

git-svn-id: http://src.chromium.org/svn/trunk/src/build@227015 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

all.gyp

@@ -12,7 +12,6 @@
         'some.gyp:*',
         '../base/base.gyp:*',
         '../chrome/chrome.gyp:*',
-        '../components/components.gyp:*',
         '../content/content.gyp:*',
         '../crypto/crypto.gyp:*',
         '../mojo/mojo.gyp:*',
@@ -34,6 +33,7 @@
         ['OS!="ios"', {
           'dependencies': [
             '../cc/cc_tests.gyp:*',
+            '../components/components.gyp:*',
             '../device/bluetooth/bluetooth.gyp:*',
             '../device/device_tests.gyp:*',
             '../device/usb/usb.gyp:*',
@@ -212,7 +212,6 @@
       'dependencies': [
         '../base/base.gyp:base_unittests',
         '../chrome/chrome.gyp:unit_tests',
-        '../components/components.gyp:components_unittests',
         '../crypto/crypto.gyp:crypto_unittests',
         '../net/net.gyp:net_unittests',
         '../sql/sql.gyp:sql_unittests',
@@ -232,6 +231,7 @@
             '../chrome/chrome.gyp:interactive_ui_tests',
             '../chrome/chrome.gyp:sync_integration_tests',
             '../cloud_print/cloud_print.gyp:cloud_print_unittests',
+            '../components/components.gyp:components_unittests',
             '../content/content.gyp:content_browsertests',
             '../content/content.gyp:content_shell',
             '../content/content.gyp:content_unittests',