Fix the build bot by removing the flag for Android

build/common.gypi

Index: build/common.gypi
diff --git a/build/common.gypi b/build/common.gypi
index d8861a70438022b464517aa7a6ade7696d5bd8d1..a19d3a8ece0cb28f0e89831c2bae36be58a6160d 100644
--- a/build/common.gypi
+++ b/build/common.gypi
@@ -2523,6 +2523,12 @@
               '-mfpmath=sse',
             ],
           }],
+          ['OS=="android"', {
+            'cflags!': [
+              # Clang ARM does not support the following option.
+              '-Wno-tautological-constant-out-of-range-compare',

[Yaron, 2012/10/22 18:37:30]

Please file a bug to follow-up on removing this, add a TODO and cc thakis. (see
his TODO above about removing the flag)

+            ]
+          }],
           ['clang==1 and clang_use_chrome_plugins==1', {
             'cflags': [
               '<@(clang_chrome_plugins_flags)',