Remove BLINK_ASSERT() and BLINK_ASSERT_NOT_REACHED() macros.

components/printing/renderer/print_web_view_helper.cc

Index: components/printing/renderer/print_web_view_helper.cc
diff --git a/components/printing/renderer/print_web_view_helper.cc b/components/printing/renderer/print_web_view_helper.cc
index 9ee4cd9cc3c91ab72584ea76c0223434075fdbab..114923c36cd0fc9614b925e0f57d8c3384eb04cc 100644
--- a/components/printing/renderer/print_web_view_helper.cc
+++ b/components/printing/renderer/print_web_view_helper.cc
@@ -623,6 +623,10 @@ class PrepareFrameAndViewForPrint : public blink::WebViewClient,
       blink::WebSandboxFlags sandbox_flags,
       const blink::WebFrameOwnerProperties& frame_owner_properties) override;
   void frameDetached(blink::WebFrame* frame, DetachType type) override;
+  void checkIfAudioSinkExistsAndIsAuthorized(
+      const blink::WebString& sinkId,
+      const blink::WebSecurityOrigin&,
+      blink::WebSetSinkIdCallbacks*) override;
 
   void CallOnReady();
   void ResizeForPrinting();
@@ -785,6 +789,13 @@ void PrepareFrameAndViewForPrint::frameDetached(blink::WebFrame* frame,
   frame->close();
 }
 
+void PrepareFrameAndViewForPrint::checkIfAudioSinkExistsAndIsAuthorized(
+    const blink::WebString& sinkId,
+    const blink::WebSecurityOrigin&,
+    blink::WebSetSinkIdCallbacks*) {
+  NOTREACHED();
+}
+
 void PrepareFrameAndViewForPrint::CallOnReady() {
   return on_ready_.Run();  // Can delete |this|.
 }