[Cronet] Make Cronet buildable on regular Android bots.

net/BUILD.gn

Index: net/BUILD.gn
diff --git a/net/BUILD.gn b/net/BUILD.gn
index 76a5cf80ddd19abd68816d1b26439d28c93ee06a..ea82b4c901f945d657a6a72cdbe95083827790a7 100644
--- a/net/BUILD.gn
+++ b/net/BUILD.gn
@@ -516,15 +516,16 @@ component("net") {
       "//base:i18n",
       "//third_party/icu",
     ]
-    sources -= [
-      "base/filename_util_icu.cc",
-      "base/net_string_util_icu.cc",
-      "base/net_util_icu.cc",
-    ]
     sources += [
       "base/net_string_util_icu_alternatives_android.cc",
       "base/net_string_util_icu_alternatives_android.h",
     ]
+  } else {

[mmenke, 2015/02/27 21:32:43]

Shouldn't we be making parallel projects here, too?  Also, should change the
deps-= to deps+=.

[mef, 2015/02/27 22:03:45]

Possibly, but we don't have BUILD.gn for Cronet, so there is no real reason to
create net_small in this CL. Entered
https://code.google.com/p/chromium/issues/detail?id=462737 for GN support.
Done.

+    sources += [
+      "base/filename_util_icu.cc",
+      "base/net_string_util_icu.cc",
+      "base/net_util_icu.cc",
+    ]
   }
 }