Roll breakpad to r897 to eliminate UnspecifiedStackSignature crash du…

…mps.

R=mark@chromium.org,benchan@chromium.org
BUG=None
TEST=None


Review URL: http://codereview.chromium.org/9021040

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@115614 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -47,7 +47,7 @@ vars = {
 
 deps = {
   "src/breakpad/src":
-    (Var("googlecode_url") % "google-breakpad") + "/trunk/src@891",
+    (Var("googlecode_url") % "google-breakpad") + "/trunk/src@897",
 
   "src/build/util/support":
     "/trunk/deps/support@20411",

breakpad/breakpad.gyp

@@ -282,6 +282,8 @@
                 'src/common/linux/elf_symbols_to_module.h',
                 'src/common/linux/file_id.cc',
                 'src/common/linux/file_id.h',
+                'src/common/linux/memory_mapped_file.cc',
+                'src/common/linux/memory_mapped_file.h',
                 'src/common/linux/guid_creator.h',
                 'src/common/module.cc',
                 'src/common/module.h',
@@ -336,6 +338,10 @@
             'src/common/linux/libcurl_wrapper.cc',
             'src/common/linux/libcurl_wrapper.h',
             'src/common/linux/linux_libc_support.h',
+            'src/common/linux/memory_mapped_file.cc',
+            'src/common/linux/memory_mapped_file.h',
+            'src/common/linux/safe_readlink.cc',
+            'src/common/linux/safe_readlink.h',
             'src/common/memory.h',
             'src/common/string_conversion.cc',
             'src/common/string_conversion.h',
@@ -441,6 +447,10 @@
             'src/tools/linux/md2core/minidump-2-core.cc'
           ],
 
+          'dependencies': [
+            'breakpad_client',
+          ],
+
           'include_dirs': [
             '..',
             'src',