Switch gallery to permanent dark theme.

AndroidManifest.xml

@@ -281,7 +281,7 @@
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
         <activity android:name=".mediasend.MediaSendActivity"
-                  android:theme="@style/TextSecure.LightNoActionBar"
+                  android:theme="@style/TextSecure.DarkNoActionBar"
                   android:windowSoftInputMode="stateHidden"
                   android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 

res/drawable-v21/media_camera_button_background.xml

@@ -10,7 +10,7 @@
     </item>
     <item>
         <shape android:shape="oval">
-            <solid android:color="@color/core_grey_05" />
+            <solid android:color="@color/core_white" />
         </shape>
     </item>
 </ripple>

res/drawable/media_camera_button_background.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval">
-    <solid android:color="@color/core_grey_05"/>
+    <solid android:color="@color/core_white"/>
 </shape>

src/org/thoughtcrime/securesms/mediasend/MediaSendActivity.java

@@ -24,14 +24,11 @@ import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.TransportOption;
 import org.thoughtcrime.securesms.database.Address;
 import org.thoughtcrime.securesms.logging.Log;
-import org.thoughtcrime.securesms.mms.MediaConstraints;
 import org.thoughtcrime.securesms.permissions.Permissions;
 import org.thoughtcrime.securesms.providers.BlobProvider;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.scribbles.ScribbleFragment;
 import org.thoughtcrime.securesms.util.DynamicLanguage;
-import org.thoughtcrime.securesms.util.DynamicNoActionBarTheme;
-import org.thoughtcrime.securesms.util.DynamicTheme;
 import org.thoughtcrime.securesms.util.MediaUtil;
 import org.thoughtcrime.securesms.util.Util;
 import org.thoughtcrime.securesms.util.concurrent.SimpleTask;
@@ -73,7 +70,6 @@ public class MediaSendActivity extends PassphraseRequiredActionBarActivity imple
   private static final String TAG_SEND          = "send";
   private static final String TAG_CAMERA        = "camera";
 
-  private final DynamicTheme    dynamicTheme    = new DynamicNoActionBarTheme();
   private final DynamicLanguage dynamicLanguage = new DynamicLanguage();
 
   private Recipient          recipient;
@@ -121,7 +117,6 @@ public class MediaSendActivity extends PassphraseRequiredActionBarActivity imple
 
   @Override
   protected void onPreCreate() {
-    dynamicTheme.onCreate(this);
     dynamicLanguage.onCreate(this);
   }
 
@@ -186,7 +181,6 @@ public class MediaSendActivity extends PassphraseRequiredActionBarActivity imple
   @Override
   protected void onResume() {
     super.onResume();
-    dynamicTheme.onResume(this);
     dynamicLanguage.onResume(this);
   }
 

src/org/thoughtcrime/securesms/mediasend/MediaSendFragment.java

@@ -26,7 +26,6 @@ import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
 import android.view.WindowManager;
 import android.widget.TextView;
-import android.widget.Toast;
 
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.TransportOption;