Reland "Remove ViEEncoder::SetNetworkStatus"

webrtc/video/end_to_end_tests.cc

Index: webrtc/video/end_to_end_tests.cc
diff --git a/webrtc/video/end_to_end_tests.cc b/webrtc/video/end_to_end_tests.cc
index 8b2abc8e297d614fa32bb7b01433de1f37805d8d..9f6f85d9316cc28ff4159ec3b4a0d6addd7b4e53 100644
--- a/webrtc/video/end_to_end_tests.cc
+++ b/webrtc/video/end_to_end_tests.cc
@@ -3339,6 +3339,13 @@ TEST_F(EndToEndTest, NewVideoSendStreamsRespectVideoNetworkDown) {
   class UnusedEncoder : public test::FakeEncoder {
    public:
     UnusedEncoder() : FakeEncoder(Clock::GetRealTimeClock()) {}
+
+    int32_t InitEncode(const VideoCodec* config,
+                       int32_t number_of_cores,
+                       size_t max_payload_size) override {
+      EXPECT_GT(config->startBitrate, 0u);
+      return 0;
+    }
     int32_t Encode(const VideoFrame& input_image,
                    const CodecSpecificInfo* codec_specific_info,
                    const std::vector<FrameType>* frame_types) override {