Remove old YouTube versions

Change-Id: I31145c327f1e9893166fc8e7f5c25ee8241395a8
diff --git a/tools/youtube_data.py b/tools/youtube_data.py
index 04d9e1f..d12cfb6 100644
--- a/tools/youtube_data.py
+++ b/tools/youtube_data.py
@@ -2,7 +2,6 @@
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
-import glob
 import os
 import utils
 
@@ -10,256 +9,20 @@
 ANDROID_L_API = '21'
 BASE = os.path.join(utils.THIRD_PARTY, 'youtube')
 
-V12_10_BASE = os.path.join(BASE, 'youtube.android_12.10')
-V12_10_PREFIX = os.path.join(V12_10_BASE, 'YouTubeRelease')
-
-V12_17_BASE = os.path.join(BASE, 'youtube.android_12.17')
-V12_17_PREFIX = os.path.join(V12_17_BASE, 'YouTubeRelease')
-
-V12_22_BASE = os.path.join(BASE, 'youtube.android_12.22')
-V12_22_PREFIX = os.path.join(V12_22_BASE, 'YouTubeRelease')
-
-V13_37_BASE = os.path.join(BASE, 'youtube.android_13.37')
-V13_37_PREFIX = os.path.join(V13_37_BASE, 'YouTubeRelease')
-
-V14_19_BASE = os.path.join(BASE, 'youtube.android_14.19')
-V14_19_PREFIX = os.path.join(V14_19_BASE, 'YouTubeRelease')
-
-V14_44_BASE = os.path.join(BASE, 'youtube.android_14.44')
-V14_44_PREFIX = os.path.join(V14_44_BASE, 'YouTubeRelease')
-
-V15_08_BASE = os.path.join(BASE, 'youtube.android_15.08')
-V15_08_PREFIX = os.path.join(V15_08_BASE, 'YouTubeRelease')
-
-V15_09_BASE = os.path.join(BASE, 'youtube.android_15.09')
-V15_09_PREFIX = os.path.join(V15_09_BASE, 'YouTubeRelease')
-
 V15_33_BASE = os.path.join(BASE, 'youtube.android_15.33')
 V15_33_PREFIX = os.path.join(V15_33_BASE, 'YouTubeRelease')
 
 V16_12_BASE = os.path.join(BASE, 'youtube.android_16.12')
 V16_12_PREFIX = os.path.join(V16_12_BASE, 'YouTubeRelease')
 
-# NOTE: we always use android.jar for SDK v25, later we might want to revise it
-#       to use proper android.jar version for each of youtube version separately.
-ANDROID_JAR = utils.get_android_jar(25)
+LATEST_VERSION = '16.12'
 
 VERSIONS = {
-  '12.10': {
-    'dex' : {
-      'inputs': [os.path.join(V12_10_BASE, 'YouTubeRelease_unsigned.apk')],
-      'pgmap': '%s_proguard.map' % V12_10_PREFIX,
-      'libraries' : [ANDROID_JAR],
-      'min-api' : ANDROID_L_API,
-    },
-    'deploy' : {
-      'inputs': ['%s_deploy.jar' % V12_10_PREFIX],
-      'pgconf': ['%s_proguard.config' % V12_10_PREFIX,
-                 '%s/proguardsettings/YouTubeRelease_proguard.config' % utils.THIRD_PARTY,
-                 utils.IGNORE_WARNINGS_RULES],
-      'min-api' : ANDROID_L_API,
-    }
-    # The 'proguarded' version cannot be handled by D8/R8 because there are
-    # parameter annotations for parameters that do not exist, which is not
-    # handled gracefully by ASM (see b/116089492).
-    #'proguarded' : {
-    #  'inputs': ['%s_proguard.jar' % V12_10_PREFIX],
-    #  'pgmap': '%s_proguard.map' % V12_10_PREFIX,
-    #  'min-api' : ANDROID_L_API,
-    #}
-  },
-  '12.17': {
-    'dex' : {
-      'inputs': [os.path.join(V12_17_BASE, 'YouTubeRelease_unsigned.apk')],
-      'pgmap': '%s_proguard.map' % V12_17_PREFIX,
-      'libraries' : [ANDROID_JAR],
-      'min-api' : ANDROID_L_API,
-    },
-    'deploy' : {
-      'inputs': ['%s_deploy.jar' % V12_17_PREFIX],
-      'pgconf': ['%s_proguard.config' % V12_17_PREFIX,
-                 '%s/proguardsettings/YouTubeRelease_proguard.config' % utils.THIRD_PARTY,
-                 utils.IGNORE_WARNINGS_RULES],
-      'min-api' : ANDROID_L_API,
-    },
-    'proguarded' : {
-      'inputs': ['%s_proguard.jar' % V12_17_PREFIX],
-      'pgmap': '%s_proguard.map' % V12_17_PREFIX,
-      'min-api' : ANDROID_L_API,
-    }
-  },
-  '12.22': {
-    'dex' : {
-      'inputs': [os.path.join(V12_22_BASE, 'YouTubeRelease_unsigned.apk')],
-      'pgmap': '%s_proguard.map' % V12_22_PREFIX,
-      'libraries' : [ANDROID_JAR],
-      'min-api' : ANDROID_L_API,
-    },
-    'deploy' : {
-      'inputs': ['%s_deploy.jar' % V12_22_PREFIX],
-      'pgconf': [
-          '%s_proguard.config' % V12_22_PREFIX,
-          '%s/proguardsettings/YouTubeRelease_proguard.config' % utils.THIRD_PARTY,
-          utils.IGNORE_WARNINGS_RULES],
-      'maindexrules' : [
-          os.path.join(V12_22_BASE, 'mainDexClasses.rules'),
-          os.path.join(V12_22_BASE, 'main-dex-classes-release.cfg'),
-          os.path.join(V12_22_BASE, 'main_dex_YouTubeRelease_proguard.cfg')],
-    },
-    'proguarded' : {
-      'inputs': ['%s_proguard.jar' % V12_22_PREFIX],
-      'pgmap': '%s_proguard.map' % V12_22_PREFIX,
-      'min-api' : ANDROID_L_API,
-    }
-  },
-  '13.37': {
-    'dex' : {
-      'inputs': [os.path.join(V13_37_BASE, 'YouTubeRelease_unsigned.apk')],
-      'pgmap': '%s_proguard.map' % V13_37_PREFIX,
-      'libraries' : [ANDROID_JAR],
-      'min-api' : ANDROID_L_API,
-    },
-    'deploy' : {
-      'inputs': ['%s_deploy.jar' % V13_37_PREFIX],
-      'pgconf': [
-          '%s_proguard.config' % V13_37_PREFIX,
-          '%s/proguardsettings/YouTubeRelease_proguard.config' % utils.THIRD_PARTY,
-          utils.IGNORE_WARNINGS_RULES],
-      # Build for native multi dex, as Currently R8 cannot meet the main-dex
-      # constraints.
-      #'maindexrules' : [
-      #    os.path.join(V13_37_BASE, 'mainDexClasses.rules'),
-      #    os.path.join(V13_37_BASE, 'main-dex-classes-release-optimized.cfg'),
-      #    os.path.join(V13_37_BASE, 'main_dex_YouTubeRelease_proguard.cfg')],
-      'min-api' : ANDROID_L_API,
-    },
-    'proguarded' : {
-      'inputs': ['%s_proguard.jar' % V13_37_PREFIX],
-      'pgmap': '%s_proguard.map' % V13_37_PREFIX,
-      'min-api' : ANDROID_L_API,
-    }
-  },
-  '14.19': {
-    'dex' : {
-      'inputs': [os.path.join(V14_19_BASE, 'YouTubeRelease_unsigned.apk')],
-      'pgmap': '%s_proguard.map' % V14_19_PREFIX,
-      'libraries' : [ANDROID_JAR],
-      'min-api' : ANDROID_L_API,
-    },
-    'deploy' : {
-      'inputs': ['%s_deploy.jar' % V14_19_PREFIX],
-      'pgconf': [
-          '%s_proguard.config' % V14_19_PREFIX,
-          '%s/proguardsettings/YouTubeRelease_proguard.config' % utils.THIRD_PARTY,
-          utils.IGNORE_WARNINGS_RULES],
-      'maindexrules' : [
-          os.path.join(V14_19_BASE, 'mainDexClasses.rules'),
-          os.path.join(V14_19_BASE, 'main-dex-classes-release-optimized.pgcfg'),
-          os.path.join(V14_19_BASE, 'main_dex_YouTubeRelease_proguard.cfg')],
-      'min-api' : ANDROID_H_MR2_API,
-    },
-    'proguarded' : {
-      'inputs': ['%s_proguard.jar' % V14_19_PREFIX],
-      'pgmap': '%s_proguard.map' % V14_19_PREFIX,
-      'min-api' : ANDROID_L_API,
-    }
-  },
-  '14.44': {
-    'dex' : {
-      'inputs': [os.path.join(V14_44_BASE, 'YouTubeRelease_unsigned.apk')],
-      'pgmap': '%s_proguard.map' % V14_44_PREFIX,
-      'libraries' : [ANDROID_JAR],
-      'min-api' : ANDROID_L_API,
-    },
-    'deploy' : {
-      # When -injars and -libraryjars are used for specifying inputs library
-      # sanitization is on by default. For this version of YouTube -injars and
-      # -libraryjars are not used, but library sanitization is still required.
-      'sanitize_libraries': True,
-      'inputs': ['%s_deploy.jar' % V14_44_PREFIX],
-      'libraries' : [os.path.join(V14_44_BASE, 'legacy_YouTubeRelease_combined_library_jars.jar')],
-      'pgconf': [
-          '%s_proguard.config' % V14_44_PREFIX,
-          '%s/proguardsettings/YouTubeRelease_proguard.config' % utils.THIRD_PARTY,
-          utils.IGNORE_WARNINGS_RULES],
-      'maindexrules' : [
-          os.path.join(V14_44_BASE, 'mainDexClasses.rules'),
-          os.path.join(V14_44_BASE, 'main-dex-classes-release-optimized.pgcfg'),
-          os.path.join(V14_44_BASE, 'main_dex_YouTubeRelease_proguard.cfg')],
-      'min-api' : ANDROID_H_MR2_API,
-    },
-    'proguarded' : {
-      'inputs': ['%s_proguard.jar' % V14_44_PREFIX],
-      'pgmap': '%s_proguard.map' % V14_44_PREFIX,
-      'min-api' : ANDROID_L_API,
-    }
-  },
-  '15.08': {
-    'dex' : {
-      'inputs': [os.path.join(V15_08_BASE, 'YouTubeRelease_unsigned.apk')],
-      'pgmap': '%s_proguard.map' % V15_08_PREFIX,
-      'libraries' : [ANDROID_JAR],
-      'min-api' : ANDROID_L_API,
-    },
-    'deploy' : {
-      # When -injars and -libraryjars are used for specifying inputs library
-      # sanitization is on by default. For this version of YouTube -injars and
-      # -libraryjars are not used, but library sanitization is still required.
-      'sanitize_libraries': True,
-      'inputs': ['%s_deploy.jar' % V15_08_PREFIX],
-      'libraries' : [os.path.join(V15_08_BASE, 'legacy_YouTubeRelease_combined_library_jars.jar')],
-      'pgconf': [
-          '%s_proguard.config' % V15_08_PREFIX,
-          '%s_proto_safety.pgcfg' % V15_08_PREFIX,
-          '%s/proguardsettings/YouTubeRelease_proguard.config' % utils.THIRD_PARTY,
-          utils.IGNORE_WARNINGS_RULES],
-      'maindexrules' : [
-          os.path.join(V15_08_BASE, 'mainDexClasses.rules'),
-          os.path.join(V15_08_BASE, 'main-dex-classes-release-optimized.pgcfg'),
-          os.path.join(V15_08_BASE, 'main_dex_YouTubeRelease_proguard.cfg')],
-      'min-api' : ANDROID_H_MR2_API,
-    },
-    'proguarded' : {
-      'inputs': ['%s_proguard.jar' % V15_08_PREFIX],
-      'pgmap': '%s_proguard.map' % V15_08_PREFIX,
-      'min-api' : ANDROID_L_API,
-    }
-  },
-  '15.09': {
-    'dex' : {
-      'inputs': [os.path.join(V15_09_BASE, 'YouTubeRelease_unsigned.apk')],
-      'pgmap': '%s_proguard.map' % V15_09_PREFIX,
-      'libraries' : [ANDROID_JAR],
-      'min-api' : ANDROID_L_API,
-    },
-    'deploy' : {
-      # When -injars and -libraryjars are used for specifying inputs library
-      # sanitization is on by default. For this version of YouTube -injars and
-      # -libraryjars are not used, but library sanitization is still required.
-      'sanitize_libraries': True,
-      'inputs': ['%s_deploy.jar' % V15_09_PREFIX],
-      'libraries' : [os.path.join(V15_09_BASE, 'legacy_YouTubeRelease_combined_library_jars.jar')],
-      'pgconf': [
-          '%s_proguard.config' % V15_09_PREFIX,
-          '%s/proguardsettings/YouTubeRelease_proguard.config' % utils.THIRD_PARTY,
-          utils.IGNORE_WARNINGS_RULES],
-      'maindexrules' : [
-          os.path.join(V15_09_BASE, 'mainDexClasses.rules'),
-          os.path.join(V15_09_BASE, 'main-dex-classes-release-optimized.pgcfg'),
-          os.path.join(V15_09_BASE, 'main_dex_YouTubeRelease_proguard.cfg')],
-      'min-api' : ANDROID_H_MR2_API,
-    },
-    'proguarded' : {
-      'inputs': ['%s_proguard.jar' % V15_09_PREFIX],
-      'pgmap': '%s_proguard.map' % V15_09_PREFIX,
-      'min-api' : ANDROID_L_API,
-    }
-  },
   '15.33': {
     'dex' : {
       'inputs': [os.path.join(V15_33_BASE, 'YouTubeRelease_unsigned.apk')],
       'pgmap': '%s_proguard.map' % V15_33_PREFIX,
-      'libraries' : [ANDROID_JAR],
+      'libraries' : [utils.get_android_jar(25)],
       'min-api' : ANDROID_L_API,
     },
     'deploy' : {