Roll chromium_revision e937e5f..c2239a8 (333350:334133)

Removed no longer used test_isolation_outdir variable as in
https://codereview.chromium.org/1176463003

The move of a DEPS in https://codereview.chromium.org/1155743013
is causing problems on some trybots. It shouldn't affect developers.

Relevant changes:
* src/third_party/android_tools: a3afc68..ed3dde6
* src/third_party/icu: 9939a5d..a05f412
* src/third_party/libjpeg_turbo: 8ee9bdd..f4631b6
* src/third_party/libyuv: 632c50f..632c50f
Details: e937e5f..c2239a8/DEPS

Clang version was not updated in this roll.

BUG=
R=pbos@webrtc.org

Review URL: https://codereview.webrtc.org/1182043002.

Cr-Commit-Position: refs/heads/master@{#9435}

sync_chromium.py

@@ -24,6 +24,7 @@ incremented. The file can be removed manually to force a new sync.
 
 import argparse
 import os
+import shutil
 import subprocess
 import sys
 import textwrap
@@ -105,6 +106,14 @@ def main():
 
   env = os.environ.copy()
 
+  # Workaround to avoid sync failure due move in
+  # https://codereview.chromium.org/1155743013
+  # TODO(kjellander): Remove this after the summer of 2015.
+  freetype_src = os.path.join(CR_DIR, 'src', 'third_party', 'freetype-android',
+                              'src')
+  if os.path.isdir(freetype_src):
+    shutil.rmtree(freetype_src)
+
   # Avoid downloading NaCl toolchain as part of the Chromium hooks.
   env.setdefault('GYP_DEFINES', '')
   env['GYP_DEFINES'] += ' disable_nacl=1'