Revert of Make sure Chrome_elf.dll imports are correct and that it the first import of chrome.exe (https://codereview.chromium.org/109483003/)

Reason for revert:
Tests failing on Win x64 bots.

Original issue's description:
> 1. Make sure chrome_elf.dll imports nothing besides kernel32, advapi32, and some msvc libs (DEBUG builds)
> 2. Add gyp action and test to ensure chrome_elf.dll is always the first entry in chrome.exe's import table.
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=242834
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=243048
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=245197

TBR=robertshield@chromium.org,siggi@chromium.org,csharp@chromium.org
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/132613004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245214 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 0 insertions, 95 deletions

diff --git a/chrome_elf/chrome_elf.gyp b/chrome_elf/chrome_elf.gyp
index 92c8294..8a4e87e 100644
--- a/chrome_elf/chrome_elf.gyp
+++ b/chrome_elf/chrome_elf.gyp
@@ -45,7 +45,6 @@
       'type': 'executable',
       'sources': [
         'blacklist/test/blacklist_test.cc',
-        'elf_imports_unittest.cc',
         'ntdll_cache_unittest.cc',
       ],
       'include_dirs': [
diff --git a/chrome_elf/elf_imports_unittest.cc b/chrome_elf/elf_imports_unittest.cc
deleted file mode 100644
index 8fcad97..0000000
--- a/chrome_elf/elf_imports_unittest.cc
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright 2014 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.
-
-#include <stdint.h>
-#include <windows.h>
-
-#include <algorithm>
-#include <vector>
-
-#include "base/base_paths.h"
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/files/file_path.h"
-#include "base/files/memory_mapped_file.h"
-#include "base/path_service.h"
-#include "base/strings/string_util.h"
-#include "base/win/pe_image.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace {
-
-class ELFImportsTest : public testing::Test {
- protected:
-  static bool ImportsCallback(const base::win::PEImage &image,
-                              LPCSTR module,
-                              PIMAGE_THUNK_DATA name_table,
-                              PIMAGE_THUNK_DATA iat,
-                              PVOID cookie) {
-    std::vector<std::string>* import_list =
-        reinterpret_cast<std::vector<std::string>*>(cookie);
-    import_list->push_back(module);
-    return true;
-  }
-
-  void GetImports(const base::FilePath& module_path,
-                  std::vector<std::string>* imports) {
-    ASSERT_TRUE(imports != NULL);
-
-    base::MemoryMappedFile module_mmap;
-
-    ASSERT_TRUE(module_mmap.Initialize(module_path));
-    base::win::PEImageAsData pe_image_data(
-        reinterpret_cast<HMODULE>(const_cast<uint8*>(module_mmap.data())));
-    pe_image_data.EnumImportChunks(ELFImportsTest::ImportsCallback, imports);
-  }
-};
-
-TEST_F(ELFImportsTest, ChromeElfSanityCheck) {
-  std::vector<std::string> elf_imports;
-
-  base::FilePath dll;
-  ASSERT_TRUE(PathService::Get(base::DIR_EXE, &dll));
-  dll = dll.Append(L"chrome_elf.dll");
-  GetImports(dll, &elf_imports);
-
-  // Check that ELF has imports.
-  ASSERT_LT(0u, elf_imports.size());
-
-  std::vector<std::string>::iterator it(elf_imports.begin());
-
-  static const char* const kValidFilePatterns[] = {
-      "KERNEL32.dll",
-      "MSVC*",
-      "ADVAPI32.dll"};
-
-  // Make sure all of ELF's imports are in the valid imports list.
-  for (; it != elf_imports.end(); it++) {
-    bool match = false;
-    for (int i = 0; i < arraysize(kValidFilePatterns); ++i) {
-      if (MatchPattern(*it, kValidFilePatterns[i]))
-        match = true;
-    }
-    ASSERT_TRUE(match) << "Illegal import in chrome_elf.dll.";
-  }
-}
-
-TEST_F(ELFImportsTest, ChromeExeSanityCheck) {
-  std::vector<std::string> exe_imports;
-
-  base::FilePath exe;
-  ASSERT_TRUE(PathService::Get(base::DIR_EXE, &exe));
-  exe = exe.Append(L"chrome.exe");
-  GetImports(exe, &exe_imports);
-
-  // Check that chrome.exe has imports.
-  ASSERT_LT(0u, exe_imports.size());
-
-  // Chrome.exe's first import must be ELF.
-  EXPECT_EQ("chrome_elf.dll", exe_imports[0]) <<
-      "Illegal import order in chrome.exe";
-}
-
-}  // namespace