Media: lock orientation when <video> goes fullscreen.

content/public/android/BUILD.gn

Index: content/public/android/BUILD.gn
diff --git a/content/public/android/BUILD.gn b/content/public/android/BUILD.gn
index 59d3a32c452faa2c224a8489eddd62eb6c952d21..c43ec4c1f1e02b49287f00cf2b325fc96f09e26d 100644
--- a/content/public/android/BUILD.gn
+++ b/content/public/android/BUILD.gn
@@ -415,6 +415,7 @@ android_library("content_javatests") {
     "javatests/src/org/chromium/content/browser/ScreenOrientationListenerTest.java",
     "javatests/src/org/chromium/content/browser/TestsJavaScriptEvalTest.java",
     "javatests/src/org/chromium/content/browser/TracingControllerAndroidTest.java",
+    "javatests/src/org/chromium/content/browser/VideoFullscreenOrientationLockTest.java",
     "javatests/src/org/chromium/content/browser/VSyncMonitorTest.java",
     "javatests/src/org/chromium/content/browser/VibrationManagerImplTest.java",
     "javatests/src/org/chromium/content/browser/ViewportTest.java",
@@ -435,7 +436,7 @@ android_library("content_javatests") {
 
   data = [
     "//content/test/data/android/",
-    "//content/test/data/media/session/",
+    "//content/test/data/media/",
   ]
   data_deps = [
     "//net:test_support",