[modular][page_client] Allow implementations of PageClient to overload Page.OnChange() directly. Also: * Update outdated class comments and documentation. TEST=no functional changes MF-165 #comment [modular][page_client] Allow implementations of PageClient to overload Page.OnChange() directly. Change-Id: I59efe20164b976fabb79dd0c1c0daab277c32fb0
Peridot is a framework for composed, intelligent and distributed user experiences.
Applications not explicitly designed to interoperate (and possibly implemented in different programming languages) are ephemerally downloaded and dynamically composed to run in a shared context. The framework manages application lifecycle, resources and view hierarchy; and well as context and suggestion infrastructure.
State of Peridot experiences is transparently synchronized across user devices using a distributed offline-first storage system.