Tweak library icon (closes #2754)

app/src/main/res/drawable/ic_collections_bookmark_24dp.xml

@@ -5,8 +5,5 @@
     android:viewportHeight="24">
   <path
       android:fillColor="#FF000000"
-      android:pathData="M4,6H2v14c0,1.1 0.9,2 2,2h14v-2H4V6z"/>
-  <path
-      android:fillColor="#FF000000"
-      android:pathData="M20,2L8,2c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM20,12l-2.5,-1.5L15,12L15,4h5v8z"/>
+      android:pathData="M19.947,2.072h-12c-1.1,0 -2,0.899 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2v-12C21.947,2.972 21.047,2.072 19.947,2.072zM18.947,12.072l-2.5,-1.5l-2.5,1.5v-8h5V12.072zM4.052,5.927h-2v14c0,1.1 0.9,2 2,2h14v-2h-14V5.927z"/>
 </vector>

app/src/main/res/drawable/ic_collections_bookmark_outline_24dp.xml

@@ -5,5 +5,5 @@
     android:viewportHeight="24">
   <path
       android:fillColor="#FF000000"
-      android:pathData="M4,6L2,6v14c0,1.1 0.9,2 2,2h14v-2L4,20L4,6zM20,2L8,2c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM17,4v5l-1,-0.75L15,9L15,4h2zM20,16L8,16L8,4h5v9l3,-2.25L19,13L19,4h1v12z"/>
+      android:pathData="M19.937,2.052h-12c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2v-12C21.937,2.952 21.036,2.052 19.937,2.052zM20.02,16.011h-12v-12h12V16.011zM18.193,12.024l-2.5,-1.5l-2.5,1.5v-8h5V12.024zM38,-8.729H26c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2v-12C40,-7.83 39.1,-8.729 38,-8.729zM36.25,1.271l-2.5,-1.5l-2.5,1.5v-8h5V1.271zM4.063,5.948h-2v14c0,1.1 0.9,2 2,2h14v-2h-14V5.948z"/>
 </vector>