Update //base to chromium 9659b08ea5a34f889dc4166217f438095ddc10d2

base/android/library_loader/library_prefetcher.cc

 // Copyright 2015 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 "base/android/library_loader/library_prefetcher.h"
 
 #include <sys/resource.h>
 #include <sys/wait.h>
 #include <unistd.h>
 #include <utility>
@@ skipping 18 matching lines @@
 // APK.
 const char* kSuffixesToMatch[] = {kLibchromeSuffix, "base.apk"};
 
 bool IsReadableAndPrivate(const base::debug::MappedMemoryRegion& region) {
   return region.permissions & base::debug::MappedMemoryRegion::READ &&
          region.permissions & base::debug::MappedMemoryRegion::PRIVATE;
 }
 
 bool PathMatchesSuffix(const std::string& path) {
   for (size_t i = 0; i < arraysize(kSuffixesToMatch); i++) {
-    if (EndsWith(path, kSuffixesToMatch[i], true)) {
+    if (EndsWith(path, kSuffixesToMatch[i], CompareCase::SENSITIVE)) {
       return true;
     }
   }
   return false;
 }
 
 // For each range, reads a byte per page to force it into the page cache.
 // Heap allocations, syscalls and library functions are not allowed in this
 // function.
 // Returns true for success.
@@ skipping 25 matching lines @@
   return PathMatchesSuffix(region.path) &&
          IsReadableAndPrivate(region);  // .text and .data mappings are private.
 }
 
 // static
 void NativeLibraryPrefetcher::FilterLibchromeRangesOnlyIfPossible(
     const std::vector<base::debug::MappedMemoryRegion>& regions,
     std::vector<AddressRange>* ranges) {
   bool has_libchrome_region = false;
   for (const base::debug::MappedMemoryRegion& region : regions) {
-    if (EndsWith(region.path, kLibchromeSuffix, true)) {
+    if (EndsWith(region.path, kLibchromeSuffix, CompareCase::SENSITIVE)) {
       has_libchrome_region = true;
       break;
     }
   }
   for (const base::debug::MappedMemoryRegion& region : regions) {
     if (has_libchrome_region &&
-        !EndsWith(region.path, kLibchromeSuffix, true)) {
+        !EndsWith(region.path, kLibchromeSuffix, CompareCase::SENSITIVE)) {
       continue;
     }
     ranges->push_back(std::make_pair(region.start, region.end));
   }
 }
 
 // static
 bool NativeLibraryPrefetcher::FindRanges(std::vector<AddressRange>* ranges) {
   std::string proc_maps;
   if (!base::debug::ReadProcMaps(&proc_maps))
@@ skipping 38 matching lines @@
       if (WIFEXITED(status)) {
         return WEXITSTATUS(status) == 0;
       }
     }
     return false;
   }
 }
 
 }  // namespace android
 }  // namespace base