Moves TabNavigation into components/sessions and renames

SerializedNaviationEntry. FreezeDriedNavigationEntry is probably an
even better name, but I couldn't bring myself to such a long and wordy
class name.

Additionally did the following changes to make it easier to move:
. exposed a bunch of getters on SerializedNavigationEntry so that you don't need to go through SerializedNavigationTestHelper.
. Make WriteToPickle take the max size. This way the code doesn't have a dependency on SessionID.

BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/14497003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@197086 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 54 insertions, 0 deletions

diff --git a/components/sessions.gypi b/components/sessions.gypi
new file mode 100644
index 0000000..d8820b8
--- /dev/null
+++ b/components/sessions.gypi
@@ -0,0 +1,54 @@
+# Copyright (c) 2013 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.
+
+{
+  'targets': [
+    {
+      'target_name': 'sessions',
+      'type': '<(component)',
+      'dependencies': [
+        '../base/base.gyp:base',
+        '../build/temp_gyp/googleurl.gyp:googleurl',
+        '../content/content.gyp:content_browser',
+        '../skia/skia.gyp:skia',
+        '../sync/sync.gyp:sync',
+        '../third_party/protobuf/protobuf.gyp:protobuf_lite',
+      ],
+      'include_dirs': [
+        '..',
+      ],
+      'defines': [
+        'SESSIONS_IMPLEMENTATION',
+      ],
+      'sources': [
+        'sessions/serialized_navigation_entry.cc',
+        'sessions/serialized_navigation_entry.h',
+      ],
+      'conditions': [
+        ['OS != "ios"', {
+          'dependencies': [
+            '../webkit/support/webkit_support.gyp:glue',
+          ]
+        }],
+      ],
+    },
+    {
+      'target_name': 'sessions_test_support',
+      'type': 'static_library',
+      'defines!': ['SESSIONS_IMPLEMENTATION'],
+      'dependencies': [
+        '../skia/skia.gyp:skia',
+        '../sync/sync.gyp:sync',
+        '../testing/gtest.gyp:gtest',
+      ],
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'sessions/serialized_navigation_entry_test_helper.cc',
+        'sessions/serialized_navigation_entry_test_helper.h',
+      ],
+    },
+  ],
+}