make libyuv library depend on libjpeg

BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/405001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@186 16f28f9a-4ce2-e073-06de-1de4eb20be90

DEPS

@@ -33,6 +33,7 @@ deps = {
   "trunk/third_party/yasm/":
     Var("chromium_trunk") + "/src/third_party/yasm@" + Var("chromium_revision"),
 
+  # TODO(fbarchard): Review yasm dependency
   "trunk/third_party/yasm/source/patched-yasm":
    Var("chromium_trunk") + "/deps/third_party/yasm/patched-yasm@73761",
 

libyuv.gyp

@@ -11,6 +11,9 @@
     {
       'target_name': 'libyuv',
       'type': 'static_library',
+      'dependencies': [
+         'third_party/libjpeg_turbo/libjpeg.gyp:libjpeg',
+      ],
       'defines': [
         'HAVE_JPEG',
       ],

libyuv_test.gyp

@@ -16,7 +16,6 @@
          # The tests are based on gtest
          'testing/gtest.gyp:gtest',
          'testing/gtest.gyp:gtest_main',
-         'third_party/libjpeg_turbo/libjpeg.gyp:libjpeg',
       ],
       'sources': [
          # headers