commit 79ee97cf43d7713684dbcf706c07041e1d855539
author kjellander@webrtc.org <kjellander@webrtc.org> Thu Sep 04 14:10:49 2014
committer kjellander@webrtc.org <kjellander@webrtc.org> Thu Sep 04 14:10:49 2014
tree 716fd29858b2c4e394368ca2f2eea7c193b4ce14
parent 38ef664418bcb8f37971a36b6edd30024b12e7fb

[MIPS] Fix gn gen failure for MIPS in webrtc

Fixes the following failure for mips:
"ERROR at //third_party/webrtc/BUILD.gn:136:7: Undefined variable for +=.
      cflags += [ "-mhard-float" ]
      ^-----
I don't have something with this name in scope now."

BUG=3441
TEST=In Chromium. Passing compile locally on Linux using:
gn gen out-gn/mips --args="is_debug=false os=\"android\" cpu_arch=\"mipsel\"" --verbose &&  ninja -C out-gn/mips all
gn gen out-gn/arm --args="is_debug=false os=\"android\" cpu_arch=\"arm\"" --verbose &&  ninja -C out-gn/arm all
gn gen out-gn/x86-linux --args="is_debug=false os=\"linux\"" --verbose &&  ninja -C out-gn/x86-linux webrtc

R=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/15349004

Patch from Gordana Cmiljanovic <Gordana.Cmiljanovic@imgtec.com>.

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7063 4adac7df-926f-26a2-2b94-8c16560cd09d