build: rm py semicolons (Python != JavaScript)

deps/v8/test/benchmarks/csuite/compare-baseline.py

@@ -67,7 +67,7 @@ def NormalizedSigmaToString(normalized_sigma):
 
 def ComputeZ(baseline_avg, baseline_sigma, mean, n):
   if baseline_sigma == 0:
-    return 1000.0;
+    return 1000.0
   return abs((mean - baseline_avg) / (baseline_sigma / math.sqrt(n)))
 
 # Values from http://www.fourmilab.ch/rpkp/experiments/analysis/zCalc.html
@@ -185,7 +185,7 @@ def ProcessResults(opts, results, baselines):
     if suite in results:
       for result in results[suite]:
         ProcessOneResultLine(opts, suite, result[0], result[1], result[2],
-                             result[3], baselines);
+                             result[3], baselines)
       PrintSeparator(opts, baselines, False)
 
 def ProcessFile(file_path):

deps/v8/test/debugger/testcfg.py

@@ -36,7 +36,7 @@ def __init__(self, *args, **kwargs):
 
   def _parse_source_files(self, source):
     files_list = []  # List of file names to append to command arguments.
-    files_match = FILES_PATTERN.search(source);
+    files_match = FILES_PATTERN.search(source)
     # Accept several lines of 'Files:'.
     while True:
       if files_match:

deps/v8/test/mjsunit/testcfg.py

@@ -89,7 +89,7 @@ def __init__(self, *args, **kwargs):
     source = self.get_source()
 
     files_list = []  # List of file names to append to command arguments.
-    files_match = FILES_PATTERN.search(source);
+    files_match = FILES_PATTERN.search(source)
     # Accept several lines of 'Files:'.
     while True:
       if files_match:

deps/v8/test/preparser/testcfg.py

@@ -62,8 +62,8 @@ def MkTest(replacement, expectation):
         testname = name
         testsource = source
         for key in replacement.keys():
-          testname = testname.replace("$" + key, replacement[key]);
-          testsource = testsource.replace("$" + key, replacement[key]);
+          testname = testname.replace("$" + key, replacement[key])
+          testsource = testsource.replace("$" + key, replacement[key])
         Test(testname, testsource, expectation)
       return MkTest
     execfile(pathname, {"Test": Test, "Template": Template})

deps/v8/test/wasm-js/testcfg.py

@@ -64,7 +64,7 @@ def _get_files_params(self):
         thisdir = os.path.dirname(self._get_source_path())
         script = os.path.join(thisdir, script)
       else:
-        raise Exception("Unexpected absolute path for script: \"%s\"" % script);
+        raise Exception("Unexpected absolute path for script: \"%s\"" % script)
 
       files.append(script)
 

deps/v8/test/webkit/testcfg.py

@@ -60,7 +60,7 @@ def __init__(self, *args, **kwargs):
 
   def _parse_source_files(self, source):
     files_list = []  # List of file names to append to command arguments.
-    files_match = FILES_PATTERN.search(source);
+    files_match = FILES_PATTERN.search(source)
     # Accept several lines of 'Files:'.
     while True:
       if files_match:

deps/v8/third_party/binutils/detect_v8_host_arch.py

@@ -40,13 +40,13 @@ def main():
   return 0
 
 def DoMain(_):
-  return DetectHostArch();
+  return DetectHostArch()
 
 def DetectHostArch():
   """Hook to be called from gyp without starting a separate python
   interpreter."""
   host_arch = platform.machine()
-  host_system = platform.system();
+  host_system = platform.system()
 
   # Convert machine type to format recognized by gyp.
   if re.match(r'i.86', host_arch) or host_arch == 'i86pc':

deps/v8/tools/adb-d8.py

@@ -29,9 +29,9 @@
 def CreateFileHandlerClass(root_dirs, verbose):
   class FileHandler(SocketServer.BaseRequestHandler):
     def handle(self):
-      data = self.request.recv(1024);
+      data = self.request.recv(1024)
       while data[-1] != "\0":
-        data += self.request.recv(1024);
+        data += self.request.recv(1024)
 
       filename = data[0:-1]
 
@@ -47,7 +47,7 @@ def handle(self):
           sys.stdout.write("Serving {}\r\n".format(os.path.relpath(filename)))
 
         with open(filename) as f:
-          contents = f.read();
+          contents = f.read()
           self.request.sendall(struct.pack("!i", len(contents)))
           self.request.sendall(contents)
 

deps/v8/tools/callstats.py

@@ -209,7 +209,7 @@ def run_site(site, domain, args, timeout=None):
         # If none of these two happened, then chrome apparently crashed, so
         # it must be called again.
         if status != 124 and status != 0:
-          print("CHROME CRASHED, REPEATING RUN");
+          print("CHROME CRASHED, REPEATING RUN")
           continue
         # If the stats file is empty, chrome must be called again.
         if os.path.isfile(result) and os.path.getsize(result) > 0:
@@ -227,7 +227,7 @@ def run_site(site, domain, args, timeout=None):
         timeout += 2 ** retries_since_good_run
         retries_since_good_run += 1
         print("EMPTY RESULT, REPEATING RUN ({})".format(
-            retries_since_good_run));
+            retries_since_good_run))
       finally:
         if not args.user_data_dir:
           shutil.rmtree(user_data_dir)
@@ -366,7 +366,7 @@ def add_category_total(entries, groups, category_prefix):
 
 
 def read_stats(path, domain, args):
-  groups = [];
+  groups = []
   if args.aggregate:
     groups = [
         ('Group-IC', re.compile(".*IC_.*")),
@@ -529,11 +529,11 @@ def sum_up(parent, key, other):
   # dominates execution time and speedometer is measured elsewhere.
   excluded_domains = ['adwords.google.com', 'speedometer-angular',
                       'speedometer-jquery', 'speedometer-backbone',
-                      'speedometer-ember', 'speedometer-vanilla'];
+                      'speedometer-ember', 'speedometer-vanilla']
   # Sum up all the entries/metrics from all non-excluded domains
   for domain, entries in domains.items():
     if domain in excluded_domains:
-      continue;
+      continue
     for key, domain_stats in entries.items():
       if key not in total:
         total[key] = {}

deps/v8/tools/deprecation_stats.py

@@ -43,7 +43,7 @@ def GetBlame(file_path):
   blame_list.append(current_blame)
   return blame_list
 
-RE_MACRO_END = re.compile(r"\);");
+RE_MACRO_END = re.compile(r"\);")
 RE_DEPRECATE_MACRO = re.compile(r"\(.*?,(.*)\);", re.MULTILINE)
 
 def FilterAndPrint(blame_list, macro, before):

deps/v8/tools/gen-inlining-tests.py

@@ -393,11 +393,11 @@ def printtest(flags):
       if isinstance(result, tuple) and result[0] == "throw":
         result = ('return', 2 + local)
     elif catchReturns and not catchWithLocal:
-      write("      return 2 + ex;");
+      write("      return 2 + ex;")
       if isinstance(result, tuple) and result[0] == "throw":
         result = ('return', 2 + result[1])
     elif catchWithLocal:
-      write("      local += ex;");
+      write("      local += ex;")
       if isinstance(result, tuple) and result[0] == "throw":
         local += result[1]
         result = None