Implement fallback from WMPI to WMPA.

media/base/android/media_codec_util.cc

Index: media/base/android/media_codec_util.cc
diff --git a/media/base/android/media_codec_util.cc b/media/base/android/media_codec_util.cc
index c5f70221c5e709683e27183314cb8d62a79b5934..7650ecd7f7813a11352163f4f099d073ddef58a6 100644
--- a/media/base/android/media_codec_util.cc
+++ b/media/base/android/media_codec_util.cc
@@ -15,6 +15,7 @@
 #include "base/logging.h"
 #include "base/strings/string_util.h"
 #include "jni/MediaCodecUtil_jni.h"
+#include "url/gurl.h"
 
 using base::android::AttachCurrentThread;
 using base::android::ConvertJavaStringToUTF8;
@@ -219,6 +220,27 @@ bool MediaCodecUtil::IsKnownUnaccelerated(const std::string& mime_type,
 }
 
 // static
+bool MediaCodecUtil::IsHLSPath(const GURL& url) {
+  if (!url.SchemeIsHTTPOrHTTPS() && !url.SchemeIsFile())
+    return false;
+
+  std::string path = url.path();
+  return base::EndsWith(path, ".m3u8", base::CompareCase::INSENSITIVE_ASCII);
+}
+
+// static
+bool MediaCodecUtil::IsHLSURL(const GURL& url) {
+  if (!url.SchemeIsHTTPOrHTTPS() && !url.SchemeIsFile())
+    return false;
+
+  std::string spec = url.spec();
+  if (base::EndsWith(spec, ".m3u8", base::CompareCase::INSENSITIVE_ASCII))
+    return true;
+
+  return (spec.find("m3u8") != std::string::npos);
+}
+
+// static
 bool MediaCodecUtil::RegisterMediaCodecUtil(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }