Remove base/image_util. This seems not to be used anywhere.

TEST=it compiles
BUG=none
Review URL: http://codereview.chromium.org/5975004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@69963 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 0 insertions, 142 deletions

diff --git a/base/base.gypi b/base/base.gypi
index 543d280..b2dc0a2 100644
--- a/base/base.gypi
+++ b/base/base.gypi
@@ -519,7 +519,6 @@
               'debug_on_start.cc',
               'event_recorder.cc',
               'file_version_info.cc',
-              'image_util.cc',
               'object_watcher.cc',
               'pe_image.cc',
               'registry.cc',
@@ -618,8 +617,6 @@
         'hmac_nss.cc',
         'hmac_openssl.cc',
         'hmac_win.cc',
-        'image_util.cc',
-        'image_util.h',
         'linux_util.cc',
         'linux_util.h',
         'md5.cc',
diff --git a/base/image_util.cc b/base/image_util.cc
deleted file mode 100644
index d17158f..0000000
--- a/base/image_util.cc
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright (c) 2006-2008 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 <windows.h>
-#include <ImageHlp.h>
-#include <psapi.h>
-
-#include "base/image_util.h"
-#include "base/process_util.h"
-
-// imagehlp.dll appears to ship in all win versions after Win95.
-// nsylvain verified it is present in win2k.
-// Using #pragma comment for dependency, instead of LoadLibrary/GetProcAddress.
-#pragma comment(lib, "imagehlp.lib")
-
-namespace image_util {
-
-// ImageMetrics
-ImageMetrics::ImageMetrics(HANDLE process) : process_(process) {
-}
-
-ImageMetrics::~ImageMetrics() {
-}
-
-bool ImageMetrics::GetDllImageSectionData(const std::string& loaded_dll_name,
-                                          ImageSectionsData* section_sizes) {
-  // Get a handle to the loaded DLL
-  HMODULE the_dll = GetModuleHandleA(loaded_dll_name.c_str());
-  char full_filename[MAX_PATH];
-  // Get image path
-  if (GetModuleFileNameExA(process_, the_dll, full_filename, MAX_PATH)) {
-    return GetImageSectionSizes(full_filename, section_sizes);
-  }
-  return false;
-}
-
-bool ImageMetrics::GetProcessImageSectionData(ImageSectionsData*
-                                              section_sizes) {
-  char exe_path[MAX_PATH];
-  // Get image path
-  if (GetModuleFileNameExA(process_, NULL, exe_path, MAX_PATH)) {
-    return GetImageSectionSizes(exe_path, section_sizes);
-  }
-  return false;
-}
-
-// private
-bool ImageMetrics::GetImageSectionSizes(char* qualified_path,
-                                        ImageSectionsData* result) {
-  LOADED_IMAGE li;
-  // TODO (timsteele): There is no unicode version for MapAndLoad, hence
-  // why ansi functions are used in this class. Should we try and rewrite
-  // this call ourselves to be safe?
-  if (MapAndLoad(qualified_path, 0, &li, FALSE, TRUE)) {
-    IMAGE_SECTION_HEADER* section_header = li.Sections;
-    for (unsigned i = 0; i < li.NumberOfSections; i++, section_header++) {
-      std::string name(reinterpret_cast<char*>(section_header->Name));
-      ImageSectionData data(name, section_header->Misc.VirtualSize ?
-          section_header->Misc.VirtualSize :
-          section_header->SizeOfRawData);
-      // copy into result
-      result->push_back(data);
-    }
-  } else {
-    // map and load failed
-    return false;
-  }
-  UnMapAndLoad(&li);
-  return true;
-}
-
-} // namespace image_util
diff --git a/base/image_util.h b/base/image_util.h
deleted file mode 100644
index ccdffc3..0000000
--- a/base/image_util.h
+++ /dev/null
@@ -1,67 +0,0 @@
-// Copyright (c) 2006-2008 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.
-
-// This file/namespace contains utility functions for gathering
-// information about PE (Portable Executable) headers within
-// images (dll's / exe's )
-
-#ifndef BASE_IMAGE_UTIL_H_
-#define BASE_IMAGE_UTIL_H_
-#pragma once
-
-#include <windows.h>
-#include <vector>
-
-#include "base/basictypes.h"
-
-namespace image_util {
-
-// Contains both the PE section name (.text, .reloc etc) and its size.
-struct ImageSectionData {
-  ImageSectionData(const std::string& section_name, size_t section_size)
-      : name(section_name),
-        size_in_bytes(section_size) {
-  }
-
-  std::string name;
-  size_t size_in_bytes;
-};
-
-typedef std::vector<ImageSectionData> ImageSectionsData;
-
-// Provides image statistics for modules of a specified process, or for the
-// specified process' own executable file. To use, invoke CreateImageMetrics()
-// to get an instance for a specified process, then access the information via
-// methods.
-class ImageMetrics {
- public:
-  // Creates an ImageMetrics instance for given process owned by
-  // the caller.
-  explicit ImageMetrics(HANDLE process);
-  ~ImageMetrics();
-
-  // Fills a vector of ImageSectionsData containing name/size info
-  // for every section found in the specified dll's PE section table.
-  // The DLL must be loaded by the process associated with this ImageMetrics
-  // instance.
-  bool GetDllImageSectionData(const std::string& loaded_dll_name,
-                              ImageSectionsData* section_sizes);
-
-  // Fills a vector if ImageSectionsData containing name/size info
-  // for every section found in the executable file of the process
-  // associated with this ImageMetrics instance.
-  bool GetProcessImageSectionData(ImageSectionsData* section_sizes);
-
- private:
-  // Helper for GetDllImageSectionData and GetProcessImageSectionData
-  bool GetImageSectionSizes(char* qualified_path, ImageSectionsData* result);
-
-  HANDLE process_;
-
-  DISALLOW_COPY_AND_ASSIGN(ImageMetrics);
-};
-
-}  // namespace image_util
-
-#endif  // BASE_IMAGE_UTIL_H_