First pass at mobile (and other) SDCH limit revisions.

net/base/sdch_manager.cc

Index: net/base/sdch_manager.cc
diff --git a/net/base/sdch_manager.cc b/net/base/sdch_manager.cc
index 3cd838f4777f92308864a9c7d249d777ccbe47e9..8892c13a7c46013467b1b249515a8157bab7ed9f 100644
--- a/net/base/sdch_manager.cc
+++ b/net/base/sdch_manager.cc
@@ -17,10 +17,17 @@ namespace net {
 
 //------------------------------------------------------------------------------
 // static
-const size_t SdchManager::kMaxDictionarySize = 1000000;
 
+// Adjust SDCH limits downwards for mobile.
+#if defined(OS_ANDROID) || defined(OS_IOS)
+// static
+const size_t SdchManager::kMaxDictionaryCount = 1;
+const size_t SdchManager::kMaxDictionarySize = 150 * 1000;
+#else
 // static
 const size_t SdchManager::kMaxDictionaryCount = 20;
+const size_t SdchManager::kMaxDictionarySize = 1000 * 1000;
+#endif
 
 // static
 bool SdchManager::g_sdch_enabled_ = true;