[Android] Encoded URI components appear in offline search results error messages

[kevinselwyn]

Description: Encoded URI components appear in offline search results error messages

Device: Pixel 2 XL

Android Version: 9

App Version: 8.4.91.861

Actual Result: Encoded URI components appear in offline search results error messages

Expected Result: Any offline search results error messages should have _decoded_ URI components

Steps To Reproduce:

1) Open "Spotify - Music and Podcasts" for Android

2) Navigate to the Search tab

3) Search for something with no results (ex: "foo bar baz qux")

4) Note the error message says: "No results found for 'foo bar baz qux'"

5) Activate Airplane mode on the device (with Wi-Fi turned off)

6) Note the error message says: "No results found for 'foo%20bar%20baz%20qux'" (If the error message says "Ooops, something went wrong.", retry step 3 in Airplane mode)