Remove no longer needed http proxy handling code, it's obsolete now

since we started to use java's HTTPConnection instead of the native
implementation. Also remove other remnants of the previous http implementation,
such as accounting for the http user's uid.

Change-Id: I60bfd31381ea40d2220db587ec5c433093b60034
diff --git a/media/libmediaplayerservice/MediaPlayerService.cpp b/media/libmediaplayerservice/MediaPlayerService.cpp
index 1c6018c..f1bc79c 100644
--- a/media/libmediaplayerservice/MediaPlayerService.cpp
+++ b/media/libmediaplayerservice/MediaPlayerService.cpp
@@ -307,11 +307,6 @@
     return new RemoteDisplay(client, iface.string());
 }
 
-status_t MediaPlayerService::updateProxyConfig(
-        const char *host, int32_t port, const char *exclusionList) {
-    return HTTPBase::UpdateProxyConfig(host, port, exclusionList);
-}
-
 status_t MediaPlayerService::AudioCache::dump(int fd, const Vector<String16>& args) const
 {
     const size_t SIZE = 256;
diff --git a/media/libmediaplayerservice/MediaPlayerService.h b/media/libmediaplayerservice/MediaPlayerService.h
index 6749f4a..65b28dc 100644
--- a/media/libmediaplayerservice/MediaPlayerService.h
+++ b/media/libmediaplayerservice/MediaPlayerService.h
@@ -278,9 +278,6 @@
             const String8& iface);
     virtual status_t            dump(int fd, const Vector<String16>& args);
 
-    virtual status_t        updateProxyConfig(
-            const char *host, int32_t port, const char *exclusionList);
-
             void                removeClient(wp<Client> client);
 
     // For battery usage tracking purpose
diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.cpp b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
index 837e5b6..06aac33 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
@@ -35,9 +35,7 @@
         const sp<AMessage> &notify,
         const sp<IMediaHTTPService> &httpService,
         const char *url,
-        const KeyedVector<String8, String8> *headers,
-        bool uidValid,
-        uid_t uid)
+        const KeyedVector<String8, String8> *headers)
     : Source(notify),
       mDurationUs(0ll),
       mAudioIsVorbis(false) {
diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.h b/media/libmediaplayerservice/nuplayer/GenericSource.h
index 6d7e1d6..20d597e 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.h
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.h
@@ -35,9 +35,7 @@
             const sp<AMessage> &notify,
             const sp<IMediaHTTPService> &httpService,
             const char *url,
-            const KeyedVector<String8, String8> *headers,
-            bool uidValid = false,
-            uid_t uid = 0);
+            const KeyedVector<String8, String8> *headers);
 
     GenericSource(
             const sp<AMessage> &notify,
diff --git a/media/libmediaplayerservice/nuplayer/HTTPLiveSource.cpp b/media/libmediaplayerservice/nuplayer/HTTPLiveSource.cpp
index e4145e6..ac2aab8 100644
--- a/media/libmediaplayerservice/nuplayer/HTTPLiveSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/HTTPLiveSource.cpp
@@ -37,13 +37,10 @@
         const sp<AMessage> &notify,
         const sp<IMediaHTTPService> &httpService,
         const char *url,
-        const KeyedVector<String8, String8> *headers,
-        bool uidValid, uid_t uid)
+        const KeyedVector<String8, String8> *headers)
     : Source(notify),
       mHTTPService(httpService),
       mURL(url),
-      mUIDValid(uidValid),
-      mUID(uid),
       mFlags(0),
       mFinalResult(OK),
       mOffset(0),
@@ -82,9 +79,7 @@
     mLiveSession = new LiveSession(
             notify,
             (mFlags & kFlagIncognito) ? LiveSession::kFlagIncognito : 0,
-            mHTTPService,
-            mUIDValid,
-            mUID);
+            mHTTPService);
 
     mLiveLooper->registerHandler(mLiveSession);
 
diff --git a/media/libmediaplayerservice/nuplayer/HTTPLiveSource.h b/media/libmediaplayerservice/nuplayer/HTTPLiveSource.h
index a60d38e..4d7251f 100644
--- a/media/libmediaplayerservice/nuplayer/HTTPLiveSource.h
+++ b/media/libmediaplayerservice/nuplayer/HTTPLiveSource.h
@@ -30,9 +30,7 @@
             const sp<AMessage> &notify,
             const sp<IMediaHTTPService> &httpService,
             const char *url,
-            const KeyedVector<String8, String8> *headers,
-            bool uidValid = false,
-            uid_t uid = 0);
+            const KeyedVector<String8, String8> *headers);
 
     virtual void prepareAsync();
     virtual void start();
@@ -65,8 +63,6 @@
     sp<IMediaHTTPService> mHTTPService;
     AString mURL;
     KeyedVector<String8, String8> mExtraHeaders;
-    bool mUIDValid;
-    uid_t mUID;
     uint32_t mFlags;
     status_t mFinalResult;
     off64_t mOffset;
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayer.cpp
index 93fe594..817395a 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayer.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayer.cpp
@@ -222,8 +222,7 @@
 
     sp<Source> source;
     if (IsHTTPLiveURL(url)) {
-        source = new HTTPLiveSource(
-                notify, httpService, url, headers, mUIDValid, mUID);
+        source = new HTTPLiveSource(notify, httpService, url, headers);
     } else if (!strncasecmp(url, "rtsp://", 7)) {
         source = new RTSPSource(
                 notify, httpService, url, headers, mUIDValid, mUID);
@@ -234,8 +233,7 @@
         source = new RTSPSource(
                 notify, httpService, url, headers, mUIDValid, mUID, true);
     } else {
-        source = new GenericSource(
-                notify, httpService, url, headers, mUIDValid, mUID);
+        source = new GenericSource(notify, httpService, url, headers);
     }
 
     msg->setObject("source", source);
diff --git a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
index 6cdf0c9..94800ba 100644
--- a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
@@ -95,8 +95,7 @@
     if (mIsSDP) {
         mSDPLoader = new SDPLoader(notify,
                 (mFlags & kFlagIncognito) ? SDPLoader::kFlagIncognito : 0,
-                mHTTPService,
-                mUIDValid, mUID);
+                mHTTPService);
 
         mSDPLoader->load(
                 mURL.c_str(), mExtraHeaders.isEmpty() ? NULL : &mExtraHeaders);