Pointing AppRTC browser test to new location.

chrome/browser/media/chrome_webrtc_apprtc_browsertest.cc

Index: chrome/browser/media/chrome_webrtc_apprtc_browsertest.cc
diff --git a/chrome/browser/media/chrome_webrtc_apprtc_browsertest.cc b/chrome/browser/media/chrome_webrtc_apprtc_browsertest.cc
index cae9ef8d053b718490cd7344a78052f70fc648b1..d2c9dd1849b371b770708d50c6be4dc2d85040ba 100644
--- a/chrome/browser/media/chrome_webrtc_apprtc_browsertest.cc
+++ b/chrome/browser/media/chrome_webrtc_apprtc_browsertest.cc
@@ -86,13 +86,19 @@ class WebRtcApprtcBrowserTest : public WebRtcTestBase {
     }
 
     base::FilePath apprtc_dir =
-        GetSourceDir().Append(FILE_PATH_LITERAL(
-            "out/webrtc-samples/samples/web/content/apprtc"));
+        GetSourceDir().Append(FILE_PATH_LITERAL("out/apprtc/out/app_engine"));
     if (!base::PathExists(apprtc_dir)) {
-      LOG(ERROR) << "Missing AppRTC code at " <<
+      LOG(ERROR) << "Missing AppRTC AppEngine app at " <<
           apprtc_dir.value() << ". " << kAdviseOnGclientSolution;
       return false;
     }
+    if (!base::PathExists(apprtc_dir.Append(FILE_PATH_LITERAL("app.yaml")))) {
+      LOG(ERROR) << "The AppRTC AppEngine app at " <<
+          apprtc_dir.value() << " appears to have not been built." <<
+          "This should have been done by webrtc.DEPS scripts which invoke " <<
+          "'grunt build' on AppRTC.";
+      return false;
+    }
 
     base::CommandLine command_line(base::CommandLine::NO_PROGRAM);
     EXPECT_TRUE(GetPythonCommand(&command_line));