DevTools: speed up closure dependency checking

third_party/WebKit/Source/devtools/scripts/closure/closure_runner/build_compiler_runner_jar.py

Index: third_party/WebKit/Source/devtools/scripts/closure/closure_runner/build_compiler_runner_jar.py
diff --git a/third_party/WebKit/Source/devtools/scripts/closure/closure_runner/build_compiler_runner_jar.py b/third_party/WebKit/Source/devtools/scripts/closure/closure_runner/build_compiler_runner_jar.py
deleted file mode 100755
index 9ff1091b25830f76151fbc53fc63436031635b64..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/devtools/scripts/closure/closure_runner/build_compiler_runner_jar.py
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/usr/bin/python
-
-import os
-import shutil
-import subprocess
-import sys
-import tempfile
-
-
-def rel_to_abs(rel_path):
-    return os.path.join(script_path, rel_path)
-
-
-java_bin_path = os.getenv('JAVA_HOME', '')
-if java_bin_path:
-    java_bin_path = os.path.join(java_bin_path, 'bin')
-
-main_class = 'org.chromium.devtools.compiler.Runner'
-jar_name = 'closure_runner.jar'
-src_dir = 'src'
-script_path = os.path.dirname(os.path.abspath(__file__))
-closure_jar_relpath = os.path.join('..', 'compiler.jar')
-src_path = rel_to_abs(src_dir)
-
-
-def run_and_communicate(command, error_template):
-    proc = subprocess.Popen(command, stdout=subprocess.PIPE, shell=True)
-    proc.communicate()
-    if proc.returncode:
-        print >> sys.stderr, error_template % proc.returncode
-        sys.exit(proc.returncode)
-
-
-def build_artifacts():
-    print 'Compiling...'
-    java_files = []
-    for root, dirs, files in sorted(os.walk(src_path)):
-        for file_name in files:
-            java_files.append(os.path.join(root, file_name))
-
-    bin_path = tempfile.mkdtemp()
-    manifest_file = tempfile.NamedTemporaryFile(mode='wt', delete=False)
-    try:
-        manifest_file.write('Class-Path: %s\n' % closure_jar_relpath)
-        manifest_file.close()
-        javac_path = os.path.join(java_bin_path, 'javac')
-        javac_command = '%s -target 7 -source 7 -d %s -cp %s %s' % (javac_path, bin_path, rel_to_abs(closure_jar_relpath), ' '.join(java_files))
-        run_and_communicate(javac_command, 'Error: javac returned %d')
-
-        print 'Building jar...'
-        artifact_path = rel_to_abs(jar_name)
-        jar_path = os.path.join(java_bin_path, 'jar')
-        jar_command = '%s cvfme %s %s %s -C %s .' % (jar_path, artifact_path, manifest_file.name, main_class, bin_path)
-        run_and_communicate(jar_command, 'Error: jar returned %d')
-    finally:
-        os.remove(manifest_file.name)
-        shutil.rmtree(bin_path, True)
-
-
-def help():
-    print 'usage: %s' % os.path.basename(__file__)
-    print 'Builds closure_runner.jar from the %s directory contents' % src_dir
-
-
-def main():
-    if len(sys.argv) > 1:
-        help()
-        return
-    build_artifacts()
-    print 'Done.'
-
-if __name__ == '__main__':
-    main()