This fixes a component build breakage introduced by the latest WebRtc roll to r7234.

The missing symbol on linux was: _ZN6webrtc18videocapturemodule16VideoCaptureImpl6CreateEiPKc

TBR=sergeyu@chromium.org

Review URL: https://codereview.chromium.org/584623003

Cr-Commit-Position: refs/heads/master@{#295698}

third_party/libjingle/libjingle.gyp

@@ -556,8 +556,8 @@
           'dependencies': [
             '<(DEPTH)/third_party/libsrtp/libsrtp.gyp:libsrtp',
             '<(DEPTH)/third_party/webrtc/modules/modules.gyp:media_file',
-            '<(DEPTH)/third_party/webrtc/modules/modules.gyp:video_capture_module',
-            '<(DEPTH)/third_party/webrtc/modules/modules.gyp:video_render_module',
+            '<(DEPTH)/third_party/webrtc/modules/modules.gyp:video_capture_module_impl',
+            '<(DEPTH)/third_party/webrtc/modules/modules.gyp:video_render_module_impl',
             'libjingle',
           ],
         },  # target libjingle_webrtc_common