Remove net & url small, iOS ICU alternatives, unit tests.

components/cronet.gypi

Index: components/cronet.gypi
diff --git a/components/cronet.gypi b/components/cronet.gypi
index ce5a031a183e27f527d5cc88fe84da0d6d3f6939..abe3c275e6c6cb36bbfdf417e86d7013ac466f03 100644
--- a/components/cronet.gypi
+++ b/components/cronet.gypi
@@ -174,18 +174,12 @@
           ],
         },
         {
-          # cronet_static_small target has reduced binary size through using
-          # ICU alternatives which requires file and ftp support be disabled.
+          # cronet_static_small target depends on the small version of the data reduction proxy.
           'target_name': 'cronet_static_small',
           'type': 'static_library',
-          'defines': [
-            'USE_ICU_ALTERNATIVES_ON_ANDROID=1',
-            'DISABLE_FILE_SUPPORT=1',
-            'DISABLE_FTP_SUPPORT=1',
-          ],
           'dependencies': [
-            '../net/net.gyp:net_small',
-            '../url/url.gyp:url_lib_use_icu_alternatives_on_android',
+            '../net/net.gyp:net',
+            '../url/url.gyp:url_lib',
           ],
           'conditions': [
             ['enable_data_reduction_proxy_support==1',
@@ -227,7 +221,7 @@
           'dependencies': [
             'cronet_static_small',
             '../base/base.gyp:base',
-            '../net/net.gyp:net_small',
+            '../net/net.gyp:net',
           ],
           'ldflags': [
             '-Wl,--version-script=<!(cd <(DEPTH) && pwd -P)/components/cronet/android/only_jni_exports.lst',