Update from https://crrev.com/306655

build/config/android/BUILD.gn

Index: build/config/android/BUILD.gn
diff --git a/build/config/android/BUILD.gn b/build/config/android/BUILD.gn
index 2528c184d99fbb410482a561982375212f21a125..0cc38b7e3c83c64260c72bf33c37943535db9bae 100644
--- a/build/config/android/BUILD.gn
+++ b/build/config/android/BUILD.gn
@@ -13,9 +13,11 @@ config("sdk") {
     # Need to get some linker flags out of the sysroot.
     sysroot_ld_path = rebase_path("//build/config/linux/sysroot_ld_path.py")
     ldflags += [ exec_script(sysroot_ld_path,
-        [ rebase_path("//build/linux/sysroot_ld_path.sh"), sysroot ],
-        "value")
-    ]
+                             [
+                               rebase_path("//build/linux/sysroot_ld_path.sh"),
+                               sysroot,
+                             ],
+                             "value") ]
   }
 }