Android: fix link error for android_full_debug=1

build/common.gypi

Index: build/common.gypi
diff --git a/build/common.gypi b/build/common.gypi
index 0fe8b73a27892551156cd5ee253a5398b17a5165..95af102f55eced5041102123d5966936038884f0 100644
--- a/build/common.gypi
+++ b/build/common.gypi
@@ -2589,6 +2589,13 @@
               '-g',
             ],
             'conditions' : [
+              ['OS=="android"', {
+                # Only link with needed input sections. This is to avoid getting
+                # undefined reference to __cxa_bad_typeid in the CDU library.
+                'ldflags': [
+                  '-Wl,--gc-sections',
+                ],
+              }],
               ['OS=="android" and android_full_debug==0', {
                 # Some configurations are copied from Release_Base to reduce
                 # the binary size.
@@ -2603,7 +2610,6 @@
                 'ldflags': [
                   '-Wl,-O1',
                   '-Wl,--as-needed',
-                  '-Wl,--gc-sections',
                 ],
               }],
               ['OS=="linux" and target_arch=="ia32"', {