Merge to XFA: Add Dr. Memory tool

This CL adds DrMemory-Windows-sfx.exe into tools/drmemory.
It also adds a set of scripts from chromium/src/tools/valgrind for
running Dr. Memory.  Now we can run pdfium tests with Dr. Memory:
$ .\tools\drmemory\scripts\pdfium_tests.bat -b out\Debug -t pdfium_unittests

More update on scripts is required, but this should be a good start.

Changes from chromium/src/tools/valgrind
- rename chrome_tests.py to pdfium_tests.py
- update pdfium_tests.bat
- remove chrome tests in pdfium_tests.py
- remove memcheck code in valgrind_test.py

R=thestig@chromium.org
BUG=pdfium:238

Review URL: https://codereview.chromium.org/1452293002 .

(cherry picked from commit 4dcf313c46c176e5afa1328f5f07fce4e614366d)

Review URL: https://codereview.chromium.org/1452373004 .

1 files changed, 24 insertions, 0 deletions

diff --git a/tools/drmemory/scripts/pdfium_tests.bat b/tools/drmemory/scripts/pdfium_tests.bat
new file mode 100644
index 0000000000..4618a0e945
--- /dev/null
+++ b/tools/drmemory/scripts/pdfium_tests.bat
@@ -0,0 +1,24 @@
+@echo off

+:: Copyright (c) 2011 The Chromium Authors. All rights reserved.

+:: Use of this source code is governed by a BSD-style license that can be

+:: found in the LICENSE file.

+

+set THISDIR=%~dp0

+set TOOL_NAME="drmemory_full"

+

+:: Set up DRMEMORY_COMMAND to invoke Dr. Memory {{{1

+set DRMEMORY_PATH=%THISDIR%..

+set DRMEMORY_SFX=%DRMEMORY_PATH%\drmemory-windows-sfx.exe

+if EXIST %DRMEMORY_SFX% GOTO DRMEMORY_BINARY_OK

+echo "Can't find Dr. Memory executables."

+echo "See http://www.chromium.org/developers/how-tos/using-valgrind/dr-memory"

+echo "for the instructions on how to get them."

+exit /B 1

+

+:DRMEMORY_BINARY_OK

+%DRMEMORY_SFX% -o%DRMEMORY_PATH%\unpacked -y

+set DRMEMORY_COMMAND=%DRMEMORY_PATH%\unpacked\bin\drmemory.exe

+:: }}}

+

+:RUN_TESTS

+python %THISDIR%/pdfium_tests.py %*