Add breakpad component to GN build.

content/shell/BUILD.gn

 # 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.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//tools/grit/grit_rule.gni")
 import("//tools/grit/repack.gni")
 if (is_android) {
   import("//build/config/android/config.gni")
@@ skipping 181 matching lines @@
 
   defines = [ "CONTENT_SHELL_VERSION=\"$content_shell_version\"" ]
 
   deps = [
     ":resources",
     "//base",
     "//base:base_static",
     "//base/allocator",
     "//base/third_party/dynamic_annotations",
     "//cc",
+    "//components/breakpad/app",
     "//content:resources",
     "//content/gpu",
     "//content/ppapi_plugin",
     "//content/public/browser",
     "//content/public/common",
     "//content/public/plugin",
     "//content/public/renderer",
     "//content/public/utility",
     "//content/worker",
     "//content/test:layouttest_support",
@@ skipping 11 matching lines @@
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//ui/gfx/ipc",
     "//ui/gl",
     "//url",
     "//v8",
     "//webkit:resources",
     "//webkit/browser:storage",
     #'content.gyp:content_app_both',  TODO(GYP)
     #'copy_test_netscape_plugin',  TODO(GYP)
-    #'../components/components.gyp:breakpad_component',  TODO(GYP)
     #'../third_party/WebKit/public/blink.gyp:blink_test_support',  TODO(GYP)
   ]
 
   if (is_win) {
     configs -= [ "//build/config/win:console" ]
     configs += [ "//build/config/win:windowed" ]
     deps += [ "//webkit/resources" ]
     #'LinkIncremental': '<(msvs_large_module_debug_link_mode)',  TODO(GYP)
 
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     cflags = [ "/wd4267" ]
   }
 
   if (is_linux) {
     configs += [ "//build/config/linux:fontconfig" ]
   }
 
   if (use_x11) {
     # TODO(GYP) The GYP build includes a dep on the xdisplaycheck executable.
     # Track down who added this and ask them if it's necessary, since this
     # seems suspicious.
   }
 
   if (is_android) {
     #deps += [ 'content_shell_jni_headers' ]  TODO(GYP)
     #deps -= [ 'copy_test_netscape_plugin' ]  TODO(GYP)
   }
 
   if (is_posix && !is_mac && (!is_android || !is_android_webview_build)) {
-    #deps += [ '../components/components.gyp:breakpad_host' ]  TODO(GYP
+    deps += [ "//components/breakpad/browser" ]
   }
 
   if (use_aura) {
     deps += [
       "//ui/aura",
       "//ui/aura:test_support",
       "//ui/events",
       "//ui/strings",
       "//ui/wm",
     ]
@@ skipping 184 matching lines @@
       #'../tools/imagediff/image_diff.gyp:image_diff',  TODO(GYP)
     ]
   }
 }
 
 } else {
   # Content shell not ready, make a dummpy to make dependency management easier.
   group("content_shell") {
   }
 }