Revert 271459 "Remove stray platform_file.h from webkit"

This broke Android:
http://build.chromium.org/p/chromium.linux/builders/Android%20Builder/builds/30310
FAILED: /mnt/data/b/build/goma/gomacc /mnt/data/b/build/slave/Android_Builder/build/src/third_party/android_tools/ndk//toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++ -MMD -MF obj/content/shell/app/content_shell_lib.shell_main_delegate.o.d -DV8_DEPRECATION_WARNINGS -DBLINK_SCALE_FILTERS_AT_RECORD_TIME -D_FILE_OFFSET_BITS=64 -DNO_TCMALLOC -DDISABLE_NACL -DCHROMIUM_BUILD -DUSE_LIBJPEG_TURBO=1 -DENABLE_WEBRTC=1 -DUSE_PROPRIETARY_CODECS -DENABLE_CONFIGURATION_POLICY -DDISCARDABLE_MEMORY_ALWAYS_SUPPORTED_NATIVELY -DSYSTEM_NATIVELY_SIGNALS_MEMORY_PRESSURE -DENABLE_EGLIMAGE=1 -DENABLE_AUTOFILL_DIALOG=1 -DCLD_VERSION=1 -DENABLE_PRINTING=1 -DENABLE_MANAGED_USERS=1 -DVIDEO_HOLE=1 '-DCONTENT_SHELL_VERSION="19.77.34.5"' -DMOJO_USE_SYSTEM_IMPL -DLIBPEERCONNECTION_LIB=1 -DGTEST_HAS_POSIX_RE=0 -DMEDIA_DISABLE_LIBVPX -DPOSIX_AVOID_MMAP -DSK_ENABLE_INST_COUNT=0 -DSK_SUPPORT_GPU=1 '-DGR_GL_CUSTOM_SETUP_HEADER="GrGLConfig_chrome.h"' -DSK_ENABLE_LEGACY_API_ALIASING=1 -DSK_ATTR_DEPRECATED=SK_NOTHING_ARG1 -DGR_GL_IGNORE_ES3_MSAA=0 -DSK_WILL_NEVER_DRAW_PERSPECTIVE_TEXT -DSK_SUPPORT_LEGACY_GETTOPDEVICE -DSK_SUPPORT_LEGACY_N32_NAME -DSK_SUPPORT_LEGACY_BUILDMIPMAP -DSK_SUPPORT_LEGACY_SHADER_LOCALMATRIX -DSK_SUPPORT_LEGACY_GETTOTALCLIP -DSK_BUILD_FOR_ANDROID -DSK_USE_POSIX_THREADS -DSK_DEFERRED_CANVAS_USES_FACTORIES=1 -DSK_IGNORE_UNDERLINE_POSITION_FIX -DU_USING_ICU_NAMESPACE=0 -DU_STATIC_IMPLEMENTATION -DCHROME_PNG_WRITE_SUPPORT -DPNG_USER_CONFIG -DCHROME_PNG_READ_PACK_SUPPORT -DMESA_EGL_NO_X11_HEADERS -DAPPCACHE_USE_SIMPLE_CACHE -DUSE_OPENSSL=1 -DUSE_OPENSSL_CERTS=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -DANDROID -D__GNU_SOURCE=1 -DUSE_STLPORT=1 -D_STLP_USE_PTR_SPECIALIZATIONS=1 '-DCHROME_BUILD_ID=""' -DHAVE_SYS_UIO_H -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -D_FORTIFY_SOURCE=2 -I../.. -I../../third_party/khronos -I../../gpu -I../../skia/config -I../../third_party/WebKit/Source -Igen -I../../third_party/WebKit -Igen/content -Igen/net -I../../third_party/skia/src/core -I../../third_party/skia/include/core -I../../third_party/skia/include/effects -I../../third_party/skia/include/pdf -I../../third_party/skia/include/gpu -I../../third_party/skia/include/lazy -I../../third_party/skia/include/pathops -I../../third_party/skia/include/pipe -I../../third_party/skia/include/ports -I../../third_party/skia/include/utils -I../../skia/ext -I../../third_party/WebKit -I../../third_party/icu/source/common -I../../third_party/npapi -I../../third_party/npapi/bindings -I../../third_party/libpng -I../../third_party/zlib -I../../third_party/libwebp -I../../third_party/ots/include -I../../third_party/qcms/src -I../../third_party/iccjpeg -I../../third_party/libjpeg_turbo -I../../third_party/icu/source/i18n -Igen/ui/gl -I../../third_party/mesa/src/include -I../../v8/include -Igen/webkit -Igen/content/shell -fstack-protector --param=ssp-buffer-size=4 -Werror -fno-exceptions -fno-strict-aliasing -Wall -Wno-unused-parameter -Wno-missing-field-initializers -fvisibility=hidden -pipe -fPIC -Wno-unused-local-typedefs -march=armv7-a -mtune=generic-armv7-a -mfpu=vfpv3-d16 -mfloat-abi=softfp -mthumb -fno-tree-sra -fno-partial-inlining -fno-early-inlining -fno-tree-copy-prop -fno-tree-loop-optimize -fno-move-loop-invariants -fno-caller-saves -Wno-psabi -mthumb-interwork -ffunction-sections -funwind-tables -g -fstack-protector -fno-short-enums -finline-limit=64 -Wa,--noexecstack --sysroot=/mnt/data/b/build/slave/Android_Builder/build/src/third_party/android_tools/ndk//platforms/android-14/arch-arm -I/mnt/data/b/build/slave/Android_Builder/build/src/third_party/android_tools/ndk//sources/cxx-stl/stlport/stlport -Os -fno-ident -fdata-sections -ffunction-sections -fomit-frame-pointer -funwind-tables -g1 -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -Wsign-compare -Wno-abi  -c ../../content/shell/app/shell_main_delegate.cc -o obj/content/shell/app/content_shell_lib.shell_main_delegate.o
../../content/shell/app/shell_main_delegate.cc: In static member function 'static void content::ShellMainDelegate::InitializeResourceBundle()':
../../content/shell/app/shell_main_delegate.cc:265:17: error: 'kInvalidPlatformFileValue' is not a member of 'base'
   if (pak_fd != base::kInvalidPlatformFileValue) {
                 ^

> Remove stray platform_file.h from webkit
> 
> BUG=322664
> 
> Review URL: https://codereview.chromium.org/289003006

TBR=rvargas@chromium.org

Review URL: https://codereview.chromium.org/293743004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@271464 0039d316-1c4b-4281-b951-d872f2087c98

webkit/browser/blob/local_file_stream_reader.cc

@@ -8,6 +8,7 @@
 #include "base/files/file_util_proxy.h"
 #include "base/location.h"
 #include "base/logging.h"
+#include "base/platform_file.h"
 #include "base/task_runner.h"
 #include "net/base/file_stream.h"
 #include "net/base/io_buffer.h"
@@ -17,9 +18,9 @@ namespace webkit_blob {
 
 namespace {
 
-const int kOpenFlagsForRead = base::File::FLAG_OPEN |
-                              base::File::FLAG_READ |
-                              base::File::FLAG_ASYNC;
+const int kOpenFlagsForRead = base::PLATFORM_FILE_OPEN |
+                              base::PLATFORM_FILE_READ |
+                              base::PLATFORM_FILE_ASYNC;
 
 }  // namespace
 

webkit/browser/fileapi/file_system_dir_url_request_job.cc

@@ -9,6 +9,7 @@
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop/message_loop.h"
+#include "base/platform_file.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"

webkit/browser/fileapi/file_system_file_stream_reader.cc

@@ -5,6 +5,7 @@
 #include "webkit/browser/fileapi/file_system_file_stream_reader.h"
 
 #include "base/files/file_util_proxy.h"
+#include "base/platform_file.h"
 #include "base/single_thread_task_runner.h"
 #include "net/base/file_stream.h"
 #include "net/base/io_buffer.h"

webkit/browser/fileapi/file_system_url.h

@@ -8,7 +8,7 @@
 #include <set>
 #include <string>
 
-#include "base/files/file_path.h"
+#include "base/platform_file.h"
 #include "url/gurl.h"
 #include "webkit/browser/webkit_storage_browser_export.h"
 #include "webkit/common/fileapi/file_system_mount_option.h"

webkit/browser/fileapi/file_system_url_request_job.cc

@@ -12,6 +12,7 @@
 #include "base/files/file_util_proxy.h"
 #include "base/message_loop/message_loop.h"
 #include "base/message_loop/message_loop_proxy.h"
+#include "base/platform_file.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/time/time.h"
 #include "build/build_config.h"

webkit/browser/fileapi/isolated_file_system_backend.cc

@@ -11,6 +11,7 @@
 #include "base/files/file_util_proxy.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop_proxy.h"
+#include "base/platform_file.h"
 #include "base/sequenced_task_runner.h"
 #include "webkit/browser/blob/file_stream_reader.h"
 #include "webkit/browser/fileapi/async_file_util_adapter.h"

webkit/browser/fileapi/local_file_stream_writer.cc

@@ -14,12 +14,12 @@ namespace fileapi {
 
 namespace {
 
-const int kOpenFlagsForWrite = base::File::FLAG_OPEN |
-                               base::File::FLAG_WRITE |
-                               base::File::FLAG_ASYNC;
-const int kCreateFlagsForWrite = base::File::FLAG_CREATE |
-                                 base::File::FLAG_WRITE |
-                                 base::File::FLAG_ASYNC;
+const int kOpenFlagsForWrite = base::PLATFORM_FILE_OPEN |
+                               base::PLATFORM_FILE_WRITE |
+                               base::PLATFORM_FILE_ASYNC;
+const int kCreateFlagsForWrite = base::PLATFORM_FILE_CREATE |
+                                 base::PLATFORM_FILE_WRITE |
+                                 base::PLATFORM_FILE_ASYNC;
 
 }  // namespace
 

webkit/browser/fileapi/local_file_stream_writer.h

@@ -13,6 +13,7 @@
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
+#include "base/platform_file.h"
 #include "base/task_runner.h"
 #include "webkit/browser/fileapi/file_stream_writer.h"
 #include "webkit/browser/webkit_storage_browser_export.h"

webkit/browser/fileapi/quota/open_file_handle_context.h

@@ -11,6 +11,7 @@
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
+#include "base/platform_file.h"
 #include "url/gurl.h"
 #include "webkit/browser/webkit_storage_browser_export.h"
 #include "webkit/common/fileapi/file_system_types.h"

webkit/browser/fileapi/sandbox_file_stream_writer.cc

@@ -5,6 +5,7 @@
 #include "webkit/browser/fileapi/sandbox_file_stream_writer.h"
 
 #include "base/files/file_util_proxy.h"
+#include "base/platform_file.h"
 #include "base/sequenced_task_runner.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"

webkit/common/fileapi/file_system_util.h

@@ -10,6 +10,7 @@
 
 #include "base/files/file.h"
 #include "base/files/file_path.h"
+#include "base/platform_file.h"
 #include "third_party/WebKit/public/platform/WebFileError.h"
 #include "third_party/WebKit/public/platform/WebFileSystemType.h"
 #include "webkit/common/fileapi/file_system_info.h"